Dr. Karen W. Gripp, MD
- Publications
- 161
- Industry payments
- $198
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 11
- Practice address
- 1600 Rockland Rd, Wilmington, DE 19803
- Practice phone
- Call (302) 651-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nemours Children's Hospital - Delaware
Wilmington, Delaware
Find Dr. Gripp's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Karen W. Gripp is a clinical genetics (m.d.) physician in Wilmington, Delaware
Dr. Gripp practices at Nemours Children's Hospital - Delaware in Wilmington, Delaware.
Dr. Gripp's NPI, 1790877678, was assigned on September 29, 2006. Dr. Gripp graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1989. Dr. Gripp holds Delaware license C10006183.
- NPI
- 1790877678NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Practice phone
- (302) 651-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Karen W. Gripp practices at Nemours Children's Hospital - Delaware in Wilmington, Delaware
Dr. Gripp's primary practice is Nemours Children's Hospital - Delaware, at 1600 Rockland Rd, Wilmington, DE 19803 in New Castle County. The practice phone is (302) 651-4000.
- Nemours Children's Hospital - Delaware1600 Rockland Rd, Wilmington, DE 19803 · New Castle CountyPhone(302) 651-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karen W. Gripp is affiliated with 2 sites of care and 1 medical group
Dr. Gripp's primary practice is Nemours Children's Hospital - Delaware in Wilmington, Delaware. The medical group on file is Nemours Children's Hospital, Delaware. Dmand AI also links Dr. Gripp to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Karen W. Gripp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gripp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nemours Children's Hospital - Delaware | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karen W. Gripp is one of 9 clinical genetics (m.d.) physicians in Delaware
Clinical genetics (m.d.) is Dr. Gripp's primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Gripp is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Gripp's licenses on file in 3 states: Delaware, Pennsylvania and Florida.
Specialties and state licenses
- Clinical genetics (m.d.), DelawarePrimary
- Pennsylvania license
- Florida license
Clinical genetics (m.d.) physicians near Dr. Gripp
Counts of clinical genetics (m.d.) physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Karen W. Gripp's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Gripp's median patient age at 7, with 48% women.
Dr. Gripp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Karen W. Gripp has 161 publications on record
Dmand AI links 161 papers to Dr. Gripp, published from 2003 to 2025. 2017 was the busiest year, with 8. The most frequent topics are Phenotype, Abnormalities, Multiple and Costello Syndrome. Dr. Gripp has published most often in Am J Med Genet A. Dr. Gripp's most frequent co-authors are Elaine H. Zackai, MD, William Brian Dobyns, MD and Angela E. Lin, MD.
Dr. Gripp's papers by year, 2016 to 2025
Topics Dr. Gripp writes about most
- Phenotype
- Abnormalities, Multiple
- Costello Syndrome
- Intellectual Disability
- Proto-Oncogene Proteins p21(ras)
- Facies
- Heart Defects, Congenital
- Transcription Factors
Dr. Gripp's most frequent co-authors
- Elaine H. Zackai, MD28 shared papers
- William Brian Dobyns, MD17 shared papers
- Angela E. Lin, MD15 shared papers
Recent publications by Dr. Gripp
Am J Med Genet A
See who Dr. Gripp researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gripp works with, so you can find a warm path to the right clinical genetics (m.d.) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karen W. Gripp received $198 in industry payments from 2023 to 2025
CMS Open Payments shows 2 general payments to Dr. Gripp from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Krystal Biotech Inc paid the most, $125.
General payments to Dr. Gripp by program year, 2023 to 2025
Companies that paid Dr. Gripp the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karen W. Gripp has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Gripp, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Gripp
- 2014
- Regional Top Doctor
- Undated
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Karen W. Gripp graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med
Dr. Gripp graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1989.
- Medical school
- Board certified in clinical genetics and genomics
- Board certified in clinical molecular genetics and genomics
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Karen W. Gripp accepts plans from 11 insurance carriers
Dr. Gripp is in network with 11 carriers, including Aetna, Elevance and Horizon Blue Cross Blue Shield of New Jersey. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Horizon Blue Cross Blue Shield of New Jersey
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Alliant Health Plans
- Cigna
- Delta Dental
- +3 more carriersWith a free account
Plan types Dr. Gripp accepts, by number of carriers
- PPO8
- HMO6
- Medicare3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Karen W. Gripp's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Karen W. Gripp
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Karen W. Gripp's NPI number?
Dr. Karen W. Gripp's NPI number is 1790877678. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karen W. Gripp?
Dr. Karen W. Gripp is a clinical genetics (m.d.) physician in Wilmington, Delaware. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).
Where does Dr. Karen W. Gripp practice?
Dr. Gripp practices at 1600 Rockland Rd, Wilmington, DE 19803. Dr. Gripp's primary practice is Nemours Children's Hospital - Delaware in Wilmington, Delaware. Dmand AI also links Dr. Gripp to 1 group practice or clinic.
What is Dr. Karen W. Gripp's office phone number?
The practice phone on file for Dr. Gripp is (302) 651-4000.
What is Dr. Karen W. Gripp's medical license number?
Dr. Gripp holds Delaware license C10006183, one of the licenses on file in 3 states.
Which states has Dr. Karen W. Gripp been licensed in?
Dmand AI has state licenses on file for Dr. Gripp in Delaware (2001 to 2027), Pennsylvania (1993 to 2026) and Florida (2014 to 2016).
What medical group is Dr. Karen W. Gripp part of?
Dr. Gripp is linked to Nemours Children's Hospital, Delaware.
Is Dr. Karen W. Gripp board certified?
Yes. Dr. Gripp is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics.
Where did Dr. Karen W. Gripp go to medical school?
Dr. Gripp graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1989.
Has Dr. Karen W. Gripp received payments from drug or device companies?
CMS Open Payments shows $198 in general payments to Dr. Gripp from 2 companies from 2023 to 2025. The largest total came from Krystal Biotech Inc.
Show 4 more questionsShow fewer questions
How long has Dr. Karen W. Gripp been practicing?
Dr. Gripp graduated from medical school in 1989, 37 years ago.
Does Dr. Karen W. Gripp do research?
Dmand AI links 161 publications to Dr. Gripp, published from 2003 to 2025.
Who does Dr. Karen W. Gripp publish with?
Dr. Gripp's most frequent co-authors are Elaine H. Zackai, MD (28 shared papers), William Brian Dobyns, MD (17 shared papers) and Angela E. Lin, MD (15 shared papers).
What insurance does Dr. Karen W. Gripp accept?
Dr. Gripp is in network with 11 carriers, including Aetna, Elevance and Horizon Blue Cross Blue Shield of New Jersey. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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