NPPES file of Aug 9, 2026

Katherine Elena Asmuth, MSN, FNP-BC

Family Nurse Practitioner · Santa Monica, CA

Katherine Elena Asmuth, MSN, FNP-BC is a family nurse practitioner with a practice address in Santa Monica, California, and NPI 1780930867, issued on Jul 26, 2012. Check the license (California 22015, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780930867
Name
Katherine Elena Asmuth
Credential
MSN, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
22015 CA
729493 CA
Self-reported in NPPES; status is on the state search
Practice location
2509 Pico Blvd, Santa Monica, CA 90405
Phone
(310) 664-7811
Enumerated
Jul 26, 2012
Record last updated
Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
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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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 2509 Pico Blvd

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

  1. Cesar Barba, M.D.Family Medicine Physician1699938571
  2. Lovelee Brown, MDInternal Medicine Physician1326579814
  3. Sophie Chang, MDFamily Medicine Physician1720053978
  4. Erica Denley, D.D.S.Dentist1528333275
  5. Angela Echiverri, M.D., M.P.H.Family Medicine Physician1124376363
  6. Maria Enriquez, LCSWClinical Social Worker1770868549

Verify Katherine Elena Asmuth 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 22015    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

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Katherine Elena Asmuth among 16,966 family nurse practitioner records in California

Katherine Elena Asmuth, MSN, FNP-BC is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 21% of them.

  • NPI issued2012 · 21% of these records are older, 76% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 family nurse practitioner records list a practice address in Santa Monica

They are 63 of the 5,151 NPPES records with a practice address in Santa Monica, and 16,966 family nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16,966 in California → Every provider in Santa Monica → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Madelynn Finkelstein, RNPSanta Monica, CA 904051740328848
  2. Ruth Gabay, FNP-CSanta Monica, CA 904051548739295
  3. Kasiani GountoumasSanta Monica, CA 904051194180646
  4. Roobina Hakoopian, FNPSanta Monica, CA 904051548023609
  5. Ashly Milam, NPSanta Monica, CA 904051124881636
  6. Stacey Nadler, RNPSanta Monica, CA 904051740326693
  7. Cristine Philina Ong, NPSanta Monica, CA 904051649764374
  8. Kristin Sewnig, FNP-BCSanta Monica, CA 904051790464535

Common questions

What is Katherine Elena Asmuth, MSN, FNP-BC's NPI number?

Katherine Elena Asmuth, MSN, FNP-BC's National Provider Identifier (NPI) is 1780930867, issued on Jul 26, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Elena Asmuth, MSN, FNP-BC located?

The NPPES record lists a practice address at 2509 Pico Blvd, Santa Monica, CA, 90405. Phone: (310) 664-7811. Providers update this record themselves, so call before visiting.

How can I verify Katherine Elena Asmuth, MSN, FNP-BC's license?

NPPES lists California license number 22015, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.