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Frederick Hanf, MD
NPI 1285856369 · Anatomic Pathology Physician · Eureka, CA
Frederick Hanf, MD is a Anatomic Pathology Physician provider in Eureka, CA (NPI 1285856369).
Provider details
- NPI number
- 1285856369
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G15889 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
2425 Harrison Ave
Eureka, CA 95501
Phone: (707) 445-8121
Street-level locationGet directions
Mailing address
Po Box 207
Arcata, CA 95518
Registry dates
- Enumerated
- 2007-05-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Frederick Hanf's NPI number?
- Frederick Hanf's National Provider Identifier (NPI) is 1285856369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Hanf's specialty?
- Frederick Hanf is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Hanf located?
- Frederick Hanf's practice location on file with NPPES is 2425 Harrison Ave, Eureka, CA 95501.
- What is Frederick Hanf's phone number?
- The practice phone number listed in the NPPES registry for Frederick Hanf is (707) 445-8121.
- Is Frederick Hanf's NPI active?
- Yes — Frederick Hanf's NPI (1285856369) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.