Corrie Lynn Williamson
- Hospital affiliations
- 3
- Industry payments
- $219
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 44405 Woodward Ave, Pontiac, MI 48341
- Practice phone
- Call (248) 858-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Corrie Williamson'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.
Corrie Lynn Williamson is a pediatric nurse practitioner in Pontiac, Michigan
Corrie Williamson practices at Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health.
Corrie Williamson's NPI, 1912511452, was assigned on September 2, 2020. Corrie Williamson holds Michigan license 4704307059.
- NPI
- 1912511452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961944640
- NPI enumeration date
- September 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 858-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Corrie Lynn Williamson practices at Trinity Health Oakland Hospital in Pontiac, Michigan
Corrie Williamson's primary practice is Trinity Health Oakland Hospital, at 44405 Woodward Ave, Pontiac, MI 48341 in Oakland County. The practice phone is (248) 858-3000.
- Trinity Health Oakland Hospital44405 Woodward Ave, Pontiac, MI 48341 · Oakland CountyPhone(248) 858-3000
Source: Dmand AI Affiliation Data
Corrie Lynn Williamson is affiliated with 3 sites of care and 1 medical group
Corrie Williamson's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Corrie Williamson is also affiliated with Children's Hospital of Michigan. The medical group on file is University Pediatricians. Dmand AI also links Corrie Williamson to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Corrie Lynn Williamson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Corrie Williamson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Oakland Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Corrie Lynn Williamson is one of 334 pediatric nurse practitioners in Michigan
Nurse practitioner is Corrie Williamson's primary specialty in the NPI Registry, under taxonomy code 363LP0200X. The record also lists pediatrics. Corrie Williamson is licensed in Michigan.
Specialties and state licenses
- Pediatric nurse practitioner, MichiganPrimary
Pediatric nurse practitioners near Corrie Williamson
Counts of pediatric nurse practitioners 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
Corrie Lynn Williamson's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Corrie Williamson's median patient age at 19, with 49% women.
Corrie Williamson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
How Corrie Lynn Williamson takes part in Medicare
Corrie Williamson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Corrie Lynn Williamson received $219 in industry payments in 2025
CMS Open Payments shows 8 general payments to Corrie Williamson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $219.
Companies that paid Corrie Williamson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Corrie Lynn Williamson'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Corrie Lynn Williamson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Corrie Lynn Williamson's NPI number?
Corrie Lynn Williamson's NPI number is 1912511452. It was assigned on September 2, 2020, and it is active in the NPI Registry.
What does Corrie Lynn Williamson specialize in?
Corrie Lynn Williamson is a pediatric nurse practitioner in Pontiac, Michigan. The primary specialty in the NPI Registry is Pediatric Nurse Practitioner (taxonomy code 363LP0200X).
Where does Corrie Lynn Williamson practice?
Corrie Williamson practices at 44405 Woodward Ave, Pontiac, MI 48341. Corrie Williamson's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Corrie Williamson to 1 hospital.
What is Corrie Lynn Williamson's office phone number?
The practice phone on file for Corrie Williamson is (248) 858-3000.
What is Corrie Lynn Williamson's medical license number?
Corrie Williamson holds Michigan license 4704307059.
Which hospitals is Corrie Lynn Williamson affiliated with?
Corrie Williamson practices at Trinity Health Oakland Hospital in Pontiac, Michigan. Corrie Williamson is also affiliated with Children's Hospital of Michigan. Dmand AI links Corrie Williamson to 1 more hospital.
What medical group is Corrie Lynn Williamson part of?
Corrie Williamson is linked to University Pediatricians.
Does Corrie Lynn Williamson accept Medicare?
Yes. CMS lists Corrie Williamson as accepting Medicare assignment.
Has Corrie Lynn Williamson received payments from drug or device companies?
CMS Open Payments shows $219 in general payments to Corrie Williamson from 1 company from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Corrie Lynn Williamson been practicing?
Corrie Williamson graduated from medical school in 2019, 7 years ago.
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