Pennan Barry, MD, MPH
NPI 1225293111 · Infectious Disease Physician · Richmond, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pennan Barry, MD, MPH is a Infectious Disease Physician provider in Richmond, CA (NPI 1225293111).
Provider details
- NPI number
- 1225293111
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- A92150 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-21
- Last updated
- 2011-02-18
Frequently asked questions
- What is Pennan Barry's NPI number?
- Pennan Barry's National Provider Identifier (NPI) is 1225293111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pennan Barry's specialty?
- Pennan Barry is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Pennan Barry located?
- Pennan Barry's practice location on file with NPPES is 850 Marina Bay Pkwy, Richmond, CA 94804-6403.
- What is Pennan Barry's phone number?
- The practice phone number listed in the NPPES registry for Pennan Barry is (510) 620-3041.
- Does Pennan Barry accept Medicare?
- Pennan Barry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Pennan Barry's NPI active?
- Yes — Pennan Barry's NPI (1225293111) is active in the NPPES registry as of the last update on 2011-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.