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David Flanagan, M.D.
NPI 1417913831 · Specialist · Oakland, CA
David Flanagan, M.D. is a Specialist provider in Oakland, CA (NPI 1417913831).
Provider details
- NPI number
- 1417913831
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1515 Fruitvale Ave
Oakland, CA 94601-2322
Phone: (510) 535-6200
Street-level locationGet directions
Mailing address
1776 Sacramento St
San Francisco, CA 94109-3685
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Flanagan's NPI number?
- David Flanagan's National Provider Identifier (NPI) is 1417913831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Flanagan's specialty?
- David Flanagan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Flanagan located?
- David Flanagan's practice location on file with NPPES is 1515 Fruitvale Ave, Oakland, CA 94601-2322.
- What is David Flanagan's phone number?
- The practice phone number listed in the NPPES registry for David Flanagan is (510) 535-6200.
- Is David Flanagan's NPI active?
- Yes — David Flanagan's NPI (1417913831) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.