Gregory Palmer, MD
NPI 1578521167 · Emergency Medicine Physician · Northridge, CA
Gregory Palmer, MD is a Emergency Medicine Physician provider in Northridge, CA (NPI 1578521167).
Provider details
- NPI number
- 1578521167
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G27726 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-03
- Last updated
- 2008-04-15
Frequently asked questions
- What is Gregory Palmer's NPI number?
- Gregory Palmer's National Provider Identifier (NPI) is 1578521167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Palmer's specialty?
- Gregory Palmer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Palmer located?
- Gregory Palmer's practice location on file with NPPES is 18300 Roscoe Blvd, Northridge, CA 91328.
- What is Gregory Palmer's phone number?
- The practice phone number listed in the NPPES registry for Gregory Palmer is (818) 885-8500.
- Is Gregory Palmer's NPI active?
- Yes — Gregory Palmer's NPI (1578521167) is active in the NPPES registry as of the last update on 2008-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.