Registry data as of Aug 27, 2026

Sarah Asmussen, PH.D.

Specialist · Encinitas, CA

Sarah Asmussen, PH.D. is a specialist with a practice address in Encinitas, California, and NPI 1831341387, issued on Oct 15, 2008. Check the license (California 22744, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831341387
Name
Sarah Asmussen
Credential
PH.D.
Primary taxonomy
Specialist 174400000X
License numbers
22744 CA
3989 AZ
Self-reported in NPPES; status is on the state search
Practice location
320 Santa FE Dr, Encinitas, CA 92024
Phone
(760) 944-9647
Enumerated
Oct 15, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 320 Santa FE Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Dennis Amundson, DOPulmonary Disease Physician1477524403
  2. Roy Avalos, M.D.Cardiovascular Disease Physician1154399632
  3. Leigh Barker, NPNurse Practitioner1417995945
  4. Margot BarkerObstetrics & Gynecology Physician1790426765
  5. Joseph Bonanno, M.D.Specialist1558339176
  6. Jessica Brower, PAMedical Physician Assistant1861725392

Verify Sarah Asmussen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 22744
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Specialist providers in California

There are 6,640 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other specialist records in California

  1. Adrienne Abad SantosSan Francisco, CA1588976435
  2. Brenda Abarca, MDTorrance, CA1407485527
  3. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  4. Erlinda Abcede, M.D.Cudahy, CA1831228675
  5. Maher Abdallah, M.D.Palm Springs, CA1205988011
  6. Basim Abdelkarim, MDUpland, CA1932217544
  7. Farinaz AbdiSan Marcos, CA1063153963
  8. Mai Abe, LESanta Monica, CA1609405158
  9. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  10. Mehrad Abedi, M.D.Sacramento, CA1467459222

Common questions

What is Sarah Asmussen, PH.D.'s NPI number?

Sarah Asmussen, PH.D.'s National Provider Identifier (NPI) is 1831341387, issued on Oct 15, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Asmussen, PH.D. located?

The NPPES record lists a practice address at 320 Santa FE Dr, Encinitas, CA, 92024. Phone: (760) 944-9647. Providers update this record themselves, so call before visiting.

How can I verify Sarah Asmussen, PH.D.'s license?

NPPES lists California license number 22744, 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), 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.