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David Leahy, MD
NPI 1194062216 · Specialist · Oakland, CA
David Leahy, MD is a Specialist provider in Oakland, CA (NPI 1194062216).
Provider details
- NPI number
- 1194062216
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- AL1567607 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
6660 Sims Dr
Oakland, CA 94611-3241
Phone: (510) 205-6876
Street-level locationGet directions
Mailing address
6660 Sims Drive
Oakland, CA 94611
Registry dates
- Enumerated
- 2013-01-09
- Last updated
- 2013-01-09
Frequently asked questions
- What is David Leahy's NPI number?
- David Leahy's National Provider Identifier (NPI) is 1194062216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Leahy's specialty?
- David Leahy is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is David Leahy located?
- David Leahy's practice location on file with NPPES is 6660 Sims Dr, Oakland, CA 94611-3241.
- What is David Leahy's phone number?
- The practice phone number listed in the NPPES registry for David Leahy is (510) 205-6876.
- Is David Leahy's NPI active?
- Yes — David Leahy's NPI (1194062216) is active in the NPPES registry as of the last update on 2013-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.