What is Thomas Simpson's NPI number?

Thomas Simpson's National Provider Identifier (NPI) is 1285909549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Simpson's specialty?

Thomas Simpson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Thomas Simpson located?

Thomas Simpson's practice location on file with NPPES is 120 Magellan Ave, San Francisco, CA 94116-1415.

What is Thomas Simpson's phone number?

The practice phone number listed in the NPPES registry for Thomas Simpson is (415) 564-1016.

Is Thomas Simpson's NPI active?

Yes — Thomas Simpson's NPI (1285909549) is active in the NPPES registry as of the last update on 2012-03-19.

IndividualActive

Thomas Simpson, MD

NPI 1285909549 · Pediatrics Physician · San Francisco, CA

Thomas Simpson, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1285909549).

Provider details

NPI number: 1285909549
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: G48728 (CA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense G48728 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 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

120 Magellan Ave

San Francisco, CA 94116-1415

Phone: (415) 564-1016

Street-level locationGet directions

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Mailing address