Frederick Hanf, MD
Anatomic Pathology Physician · Eureka, CA
Frederick Hanf, MD is an anatomic pathology physician with a practice address in Eureka, California, and NPI 1285856369, issued on May 2, 2007. Check the license (California G15889, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Frederick Hanf
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- G15889 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2425 Harrison Ave, Eureka, CA 95501
- Phone
- (707) 445-8121
- Enumerated
- May 2, 2007
- Entity
- Type 1 · individual
Also registered at 2425 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Megan Smith-Zagone, MDDermatopathology Physician1508872714
- Robert Zedelis, M.D.Specialist1083614549
Verify Frederick Hanf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G15889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Anatomic Pathology Physician providers in California
There are 368 anatomic pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other anatomic pathology physician records in California
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- Ashna Aggarwal, MDSacramento, CA1235624362
- Yembur Ahmad, MDLos Angeles, CA1669978342
- Naoki Akanuma, MD PHDSacramento, CA1881222974
- Najeeb Alshak, MDLos Angeles, CA1487721387
- Charles Amezcua, M.D.Santa Rosa, CA1245373992
- Joseph Anderson, M.D.San Rafael, CA1003002494
- Sophia Apple, MDPasadena, CA1861437683
Common questions
What is Frederick Hanf, MD's NPI number?
Frederick Hanf, MD's National Provider Identifier (NPI) is 1285856369, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Frederick Hanf, MD located?
The NPPES record lists a practice address at 2425 Harrison Ave, Eureka, CA, 95501. Phone: (707) 445-8121. Providers update this record themselves, so call before visiting.
How can I verify Frederick Hanf, MD's license?
NPPES lists California license number G15889, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.