What is David Leof's NPI number?

David Leof's National Provider Identifier (NPI) is 1992066286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Leof's specialty?

David Leof is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is David Leof located?

David Leof's practice location on file with NPPES is 2907 Fillmore St, San Francisco, CA 94123-4001.

What is David Leof's phone number?

The practice phone number listed in the NPPES registry for David Leof is (415) 563-1221.

Is David Leof's NPI active?

Yes — David Leof's NPI (1992066286) is active in the NPPES registry as of the last update on 2012-06-03.

IndividualActive

David Leof, M.D.

NPI 1992066286 · Specialist · San Francisco, CA

David Leof, M.D. is a Specialist provider in San Francisco, CA (NPI 1992066286).

Provider details

NPI number: 1992066286
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G16744 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense G16744 (CA)
Other Service Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 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

2907 Fillmore St

San Francisco, CA 94123-4001

Phone: (415) 563-1221

Fax: (415) 563-3629

Street-level locationGet directions

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Mailing address