Everett Allen
NPI 1437615879 · Addiction Medicine (Internal Medicine) Physician · Eureka, CA
Everett Allen is a Addiction Medicine (Internal Medicine) Physician provider in Eureka, CA (NPI 1437615879).
Provider details
- NPI number
- 1437615879
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- G54881 (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
7 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
- 2019-02-11
- Last updated
- 2019-02-11
Frequently asked questions
- What is Everett Allen's NPI number?
- Everett Allen's National Provider Identifier (NPI) is 1437615879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Everett Allen's specialty?
- Everett Allen is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Everett Allen located?
- Everett Allen's practice location on file with NPPES is 2413 2nd St, Eureka, CA 95501-0811.
- What is Everett Allen's phone number?
- The practice phone number listed in the NPPES registry for Everett Allen is (707) 269-9590.
- Is Everett Allen's NPI active?
- Yes — Everett Allen's NPI (1437615879) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.