What is Abel Grebenik's NPI number?

Abel Grebenik's National Provider Identifier (NPI) is 1659520120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abel Grebenik's specialty?

Abel Grebenik is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Abel Grebenik located?

Abel Grebenik's practice location on file with NPPES is 1390 Market St Ste 800, San Francisco, CA 94102-5323.

What is Abel Grebenik's phone number?

The practice phone number listed in the NPPES registry for Abel Grebenik is (141) 525-5293.

Is Abel Grebenik's NPI active?

Yes — Abel Grebenik's NPI (1659520120) is active in the NPPES registry as of the last update on 2010-10-29.

IndividualActive

Abel Grebenik

NPI 1659520120 · Counselor · San Francisco, CA

Abel Grebenik is a Counselor provider in San Francisco, CA (NPI 1659520120).

Provider details

NPI number: 1659520120
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(80/100 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
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

1390 Market St Ste 800

San Francisco, CA 94102-5323

Phone: (141) 525-5293

Street-level locationGet directions

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Mailing address