Jeffrey Grubler
NPI 1821304767 · Mental Health Counselor · San Francisco, CA
Jeffrey Grubler is a Mental Health Counselor provider in San Francisco, CA (NPI 1821304767).
Provider details
- NPI number
- 1821304767
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2010-08-30
- Last updated
- 2010-08-30
Frequently asked questions
- What is Jeffrey Grubler's NPI number?
- Jeffrey Grubler's National Provider Identifier (NPI) is 1821304767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Grubler's specialty?
- Jeffrey Grubler is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jeffrey Grubler located?
- Jeffrey Grubler's practice location on file with NPPES is 982 Mission St, San Francisco, CA 94103-2911.
- What is Jeffrey Grubler's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Grubler is (415) 385-5956.
- Is Jeffrey Grubler's NPI active?
- Yes — Jeffrey Grubler's NPI (1821304767) is active in the NPPES registry as of the last update on 2010-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.