What is Grant Hollister's NPI number?

Grant Hollister's National Provider Identifier (NPI) is 1437600699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Grant Hollister's specialty?

Grant Hollister is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Grant Hollister located?

Grant Hollister's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1545.

What is Grant Hollister's phone number?

The practice phone number listed in the NPPES registry for Grant Hollister is (415) 221-4810.

Is Grant Hollister's NPI active?

Yes — Grant Hollister's NPI (1437600699) is active in the NPPES registry as of the last update on 2016-10-26.

IndividualActive

Grant Hollister, AU.D.

NPI 1437600699 · Audiologist · San Francisco, CA

Grant Hollister, AU.D. is a Audiologist provider in San Francisco, CA (NPI 1437600699).

Provider details

NPI number: 1437600699
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: AU.D.
Sex: Male
Sole proprietor: No
License: A.02016 (OH)

Specialties & taxonomies

AudiologistPrimary231H00000XLicense A.02016 (OH)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
9 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

4150 Clement St

San Francisco, CA 94121-1545

Phone: (415) 221-4810

Street-level locationGet directions

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Mailing address