Gregory Jenkins, M.D.
NPI 1144252560 · Emergency Medicine Physician · Newhall, CA
Gregory Jenkins, M.D. is a Emergency Medicine Physician organization in Newhall, CA (NPI 1144252560).
Provider details
- NPI number
- 1144252560
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Jenkins, Owner(661) 255-9355
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
19 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
- 2006-07-07
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gregory Jenkins, M.D.'s NPI number?
- Gregory Jenkins, M.D.'s National Provider Identifier (NPI) is 1144252560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory Jenkins, M.D.?
- Gregory Jenkins, M.D. is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Jenkins, M.D. located?
- Gregory Jenkins, M.D.'s practice location on file with NPPES is 24355 Lyons Ave, Newhall, CA 91321-2300.
- What is Gregory Jenkins, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Gregory Jenkins, M.D. is (661) 255-9355.
- Who is the authorized official for Gregory Jenkins, M.D.?
- The authorized official listed on Gregory Jenkins, M.D.'s NPPES record is Gregory Jenkins, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory Jenkins, M.D.'s NPI active?
- Yes — Gregory Jenkins, M.D.'s NPI (1144252560) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.