Sarah Asmussen, FNP
Registered Nurse · San Diego, CA
Sarah Asmussen, FNP is a registered nurse with a practice address in San Diego, California, and NPI 1083541270, issued on May 4, 2026. Check the license (California 92154343, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Asmussen
- Credential
- FNP
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 92154343 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8010 Frost St Ste 300, San Diego, CA 92123
- Phone
- (858) 939-6622
- Enumerated
- May 4, 2026
- Record last updated
- May 4, 2026
- Entity
- Type 1 · individual
Also registered at 8010 Frost St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eliana Kozin, BCH BAOHematology & Oncology Physician1609021849
- Ann Moeller, M.D.Hematology & Oncology Physician1679935639
Verify Sarah Asmussen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 92154343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,223 registered nurse records list a practice address in San Diego
They are 1,223 of the 52,937 NPPES records with a practice address in San Diego, and 13,506 registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,223 in San Diego → All 13,506 in California → Every provider in San Diego →
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Common questions
What is Sarah Asmussen, FNP's NPI number?
Sarah Asmussen, FNP's National Provider Identifier (NPI) is 1083541270, issued on May 4, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Asmussen, FNP located?
The NPPES record lists a practice address at 8010 Frost St Ste 300, San Diego, CA, 92123. Phone: (858) 939-6622. Providers update this record themselves, so call before visiting.
How can I verify Sarah Asmussen, FNP's license?
NPPES lists California license number 92154343, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.