Beth Fahnhorst, N.P., R.D.
Adult Health Nurse Practitioner · San Francisco, CA
Beth Fahnhorst, N.P., R.D. is an adult health nurse practitioner with a practice address in San Francisco, California, and NPI 1366659252, issued on May 17, 2007. Check the license (California 584739, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Beth Fahnhorst
- Credential
- N.P., R.D.
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 584739 CA
606678 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Clement St, San Francisco, CA 94121
- Phone
- (415) 551-7376
- Enumerated
- May 17, 2007
- Record last updated
- Jan 3, 2022
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 4150 Clement St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Abram, BAPsychologist1326540436
- Gary Abrams, M.D.Physical Medicine & Rehabilitation Physician1346213246
- Anna Abramson, M.D.Internal Medicine Physician1346424785
- Alison Acerra, MS, RDRegistered Dietitian1992726848
- Sharon AdelsonCounselor1932467271
- Gary Agcaoili, C.T.R.SRecreation Therapist1649284019
Verify Beth Fahnhorst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 584739Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
69 Medicare Part D claims for 22 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin19 claims
- Buprenorphine-Naloxone11 claims
- Naltrexone Hcl11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Beth Fahnhorst among 1,405 adult health nurse practitioner records in California
Beth Fahnhorst, N.P., R.D. is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 31% of these records are
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in San Francisco → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Ellen Bishop, ARNPSan Francisco, CA 941211992714364
- Elizabeth Clauson, A.N.P., R.N.San Francisco, CA 941211770747065
- Richard Coddington, NPSan Francisco, CA 941211619993391
- Jo Dana, RN, NPSan Francisco, CA 941211053429514
- Linda Fuhrman, NPSan Francisco, CA 941211609982313
- Cheryl Jacobs, RN, ANP, MSSan Francisco, CA 941211134182363
- Karen Kehrle, NPSan Francisco, CA 941211558380071
- Sally Knox, RN. NP, MSNSan Francisco, CA 941211548283369
Common questions
What is Beth Fahnhorst, N.P., R.D.'s NPI number?
Beth Fahnhorst, N.P., R.D.'s National Provider Identifier (NPI) is 1366659252, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Beth Fahnhorst, N.P., R.D. located?
The NPPES record lists a practice address at 4150 Clement St, San Francisco, CA, 94121. Phone: (415) 551-7376. Providers update this record themselves, so call before visiting.
How can I verify Beth Fahnhorst, N.P., R.D.'s license?
NPPES lists California license number 584739, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Beth Fahnhorst, N.P., R.D. prescribe under Medicare Part D?
In 2024, Beth Fahnhorst, N.P., R.D. had 69 Medicare Part D claims for 22 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.