What is Elsie Mak's NPI number?

Elsie Mak's National Provider Identifier (NPI) is 1700199155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elsie Mak's specialty?

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

Where is Elsie Mak located?

Elsie Mak's practice location on file with NPPES is 4020 Balboa St # Gf, San Francisco, CA 94121-2569.

What is Elsie Mak's phone number?

The practice phone number listed in the NPPES registry for Elsie Mak is (415) 668-5998.

Is Elsie Mak's NPI active?

Yes — Elsie Mak's NPI (1700199155) is active in the NPPES registry as of the last update on 2013-11-01.

IndividualActive

Elsie Mak, M.S.

NPI 1700199155 · Psychologist · San Francisco, CA

Elsie Mak, M.S. is a Psychologist provider in San Francisco, CA (NPI 1700199155).

Provider details

NPI number: 1700199155
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: M.S.
Sex: Female
Sole proprietor: No
License: 25957 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense 25957 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
15 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

4020 Balboa St # Gf

San Francisco, CA 94121-2569

Phone: (415) 668-5998

Street-level locationGet directions

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Mailing address