What is Howard Gillis's NPI number?

Howard Gillis's National Provider Identifier (NPI) is 1639331531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Howard Gillis's specialty?

Howard Gillis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Howard Gillis located?

Howard Gillis's practice location on file with NPPES is 1736 Divisadero St, San Francisco, CA 94115-3012.

What is Howard Gillis's phone number?

The practice phone number listed in the NPPES registry for Howard Gillis is (415) 346-2234.

Is Howard Gillis's NPI active?

Yes — Howard Gillis's NPI (1639331531) is active in the NPPES registry as of the last update on 2008-07-01.

IndividualActive

Howard Gillis, PH.D.

NPI 1639331531 · Psychologist · San Francisco, CA

Howard Gillis, PH.D. is a Psychologist provider in San Francisco, CA (NPI 1639331531).

Provider details

NPI number: 1639331531
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: Yes
License: PSY6977 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY6977 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
17 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

1736 Divisadero St

San Francisco, CA 94115-3012

Phone: (415) 346-2234

Street-level locationGet directions

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Mailing address