What is Freddie Williams's NPI number?

Freddie Williams's National Provider Identifier (NPI) is 1255719878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Freddie Williams's specialty?

Freddie Williams is listed in the NPPES registry with a primary specialty of Contractor (Other Service Providers).

Where is Freddie Williams located?

Freddie Williams's practice location on file with NPPES is 1235 Mission St, San Francisco, CA 94103-2705.

What is Freddie Williams's phone number?

The practice phone number listed in the NPPES registry for Freddie Williams is (415) 558-1320.

Is Freddie Williams's NPI active?

Yes — Freddie Williams's NPI (1255719878) is active in the NPPES registry as of the last update on 2015-05-14.

IndividualActive

Freddie Williams

NPI 1255719878 · Contractor · San Francisco, CA

Freddie Williams is a Contractor provider in San Francisco, CA (NPI 1255719878).

Provider details

NPI number: 1255719878
Entity type: Individual
Primary specialty: ContractorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

ContractorPrimary171W00000X
Other Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
11 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

1235 Mission St

2nd Floor

San Francisco, CA 94103-2705

Phone: (415) 558-1320

Street-level locationGet directions

More CA providers

Mailing address