What is David Yocum's NPI number?

David Yocum's National Provider Identifier (NPI) is 1477766772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Yocum's specialty?

David Yocum is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is David Yocum located?

David Yocum's practice location on file with NPPES is 1149 Shoreline Dr, San Mateo, CA 94404-2006.

What is David Yocum's phone number?

The practice phone number listed in the NPPES registry for David Yocum is (650) 225-5217.

Is David Yocum's NPI active?

Yes — David Yocum's NPI (1477766772) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

David Yocum, M.D.

NPI 1477766772 · Rheumatology Physician · San Mateo, CA

David Yocum, M.D. is a Rheumatology Physician provider in San Mateo, CA (NPI 1477766772).

Provider details

NPI number: 1477766772
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: G83458 (CA)

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense G83458 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 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

1149 Shoreline Dr

San Mateo, CA 94404-2006

Phone: (650) 225-5217

Fax: (650) 225-6619

Street-level locationGet directions

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Mailing address