Dr. George H. Penn, MD
- Hospital affiliations
- 1
- Medical groups
- 2
- Insurance carriers
- 3
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 911 Sunset Drive, Hollister, CA 95032
- Practice phone
- Call (831) 637-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Penn'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. George H. Penn is a pediatric adolescent medicine physician in Hollister, California
Dr. Penn practices at Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins.
Dr. Penn's NPI, 1003836495, was assigned on July 20, 2006. Dr. Penn graduated from Lewis Katz School of Medicine in 1965. Dr. Penn's California license number on file is G15621.
- NPI
- 1003836495NPI Registry (opens in a new tab)
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Practice phone
- (831) 637-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. George H. Penn practices at Hazel Hawkins Memorial Hospital in Hollister, California
Dr. Penn's primary practice is Hazel Hawkins Memorial Hospital, at 911 Sunset Drive, Hollister, CA 95032 in Santa Clara County. The practice phone is (831) 637-5711.
- Hazel Hawkins Memorial Hospital911 Sunset Drive, Hollister, CA 95032 · Santa Clara CountyPhone(831) 637-5711
Source: Dmand AI Affiliation Data
Dr. George H. Penn is affiliated with 2 sites of care and 2 medical groups
Dr. Penn's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins. The medical group on file is Natividad Medical Center. Dmand AI also links Dr. Penn to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. George H. Penn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Penn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hazel Hawkins Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Hazel Hawkins and 6.2K+ hospitals, with verified contacts in the same login.
Dr. George H. Penn is one of 223 pediatric adolescent medicine physicians in California
Adolescent medicine is Dr. Penn's primary specialty in the NPI Registry, under taxonomy code 2080A0000X. Dr. Penn is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Penn's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Pediatric adolescent medicine, CaliforniaPrimary
- Pennsylvania license
Pediatric adolescent medicine physicians near Dr. Penn
Counts of pediatric adolescent medicine 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. George H. Penn's patients have a median age of 26
Across all payers, Dmand AI patient panel data puts Dr. Penn's median patient age at 26, with 100% women.
Dr. Penn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 26
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. George H. Penn graduated from Lewis Katz School of Medicine
Dr. Penn graduated from Lewis Katz School of Medicine in 1965.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. George H. Penn accepts plans from 3 insurance carriers
Dr. Penn is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Penn accepts, by number of carriers
- Medicare3
- PPO3
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. George H. Penn'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 |
| 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. George H. Penn
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. George H. Penn's NPI number?
Dr. George H. Penn's NPI number is 1003836495. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. George H. Penn?
Dr. George H. Penn is a pediatric adolescent medicine physician in Hollister, California. The primary specialty in the NPI Registry is Pediatric Adolescent Medicine Physician (taxonomy code 2080A0000X).
Where does Dr. George H. Penn practice?
Dr. Penn practices at 911 Sunset Drive, Hollister, CA 95032. Dr. Penn's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins. Dmand AI also links Dr. Penn to 1 group practice or clinic and 1 medical group.
What is Dr. George H. Penn's office phone number?
The practice phone on file for Dr. Penn is (831) 637-5711.
What is Dr. George H. Penn's medical license number?
Dr. Penn's California license number on file is G15621, one of the licenses on file in 2 states.
Which states has Dr. George H. Penn been licensed in?
Dmand AI has state licenses on file for Dr. Penn in California (1968 to 2025) and Pennsylvania (1968 to 1988).
Which hospitals is Dr. George H. Penn affiliated with?
Dr. Penn practices at Hazel Hawkins Memorial Hospital in Hollister, California.
What medical group is Dr. George H. Penn part of?
Dr. Penn is linked to Natividad Medical Center. Dmand AI links Dr. Penn to 1 more medical group.
Is Dr. George H. Penn board certified?
Yes. Dr. Penn is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. George H. Penn go to medical school?
Dr. Penn graduated from Lewis Katz School of Medicine in 1965.
How long has Dr. George H. Penn been practicing?
Dr. Penn graduated from medical school in 1965, 61 years ago.
What insurance does Dr. George H. Penn accept?
Dr. Penn is in network with 3 carriers, including Elevance, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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