Elliott Grumer, M.D.
NPI 1932401502 · Psychiatry Physician · Northridge, CA
Elliott Grumer, M.D. is a Psychiatry Physician provider in Northridge, CA (NPI 1932401502).
Provider details
- NPI number
- 1932401502
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G46301 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
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
Mailing address
Registry dates
- Enumerated
- 2010-12-02
- Last updated
- 2010-12-02
Frequently asked questions
- What is Elliott Grumer's NPI number?
- Elliott Grumer's National Provider Identifier (NPI) is 1932401502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elliott Grumer's specialty?
- Elliott Grumer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Elliott Grumer located?
- Elliott Grumer's practice location on file with NPPES is 9451 Corbin Ave, Northridge, CA 91324-1665.
- What is Elliott Grumer's phone number?
- The practice phone number listed in the NPPES registry for Elliott Grumer is (818) 704-1444.
- Is Elliott Grumer's NPI active?
- Yes — Elliott Grumer's NPI (1932401502) is active in the NPPES registry as of the last update on 2010-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.