What is Ralph Hoffman's NPI number?

Ralph Hoffman's National Provider Identifier (NPI) is 1649359159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Hoffman's specialty?

Ralph Hoffman is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Ralph Hoffman located?

Ralph Hoffman's practice location on file with NPPES is 919 Irving St, San Francisco, CA 94122-2206.

What is Ralph Hoffman's phone number?

The practice phone number listed in the NPPES registry for Ralph Hoffman is (415) 681-7001.

Is Ralph Hoffman's NPI active?

Yes — Ralph Hoffman's NPI (1649359159) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ralph Hoffman, D.M.D.

NPI 1649359159 · General Practice Dentistry · San Francisco, CA

Ralph Hoffman, D.M.D. is a General Practice Dentistry provider in San Francisco, CA (NPI 1649359159).

Provider details

NPI number: 1649359159
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: Yes
License: 35119 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 35119 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 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

919 Irving St

Suite 101

San Francisco, CA 94122-2206

Phone: (415) 681-7001

Street-level locationGet directions

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Mailing address