NPPES file of Aug 9, 2026

Katelyn Atkin Dietz, FNP

Nurse Practitioner · Santa Maria, CA

Katelyn Atkin Dietz, FNP is a nurse practitioner with a practice address in Santa Maria, California, and NPI 1689375040, issued on Mar 13, 2023. Check the license (California 95024227, 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
1689375040
Name
Katelyn Atkin Dietz
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95024227 CA
Self-reported in NPPES; status is on the state search
Practice location
415 E Chapel St, Santa Maria, CA 93454
Phone
(888) 898-3806
Enumerated
Mar 13, 2023
Record last updated
Mar 13, 2023
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 415 E Chapel St

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

  1. Denise Desmond, NP,RNNurse Practitioner1598779613
  2. Margaret Doyle, RNRegistered Nurse1275547283
  3. Bethania Gonzalez, FNPFamily Nurse Practitioner1922620657
  4. Sandra Loehner, FNPFamily Nurse Practitioner1053422360
  5. Theresa Park, RN, NPCommunity Health/Public Health Clinical Nurse Specialist1255598447

Verify Katelyn Atkin Dietz 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 95024227    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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Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,223 in California → Every provider in Santa Maria →

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Martha Ababneh, CNAEl Monte, CA1275118614
  4. Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
  5. Shayda Abadi, NPPalo Alto, CA1316745540
  6. Jessika Abarca, NPSan Fernando, CA1972263945
  7. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  8. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  9. Honeylynn Abaya, NPMoreno Valley, CA1528799145
  10. Tara Abbondanza, NPArcadia, CA1730355173

Common questions

What is Katelyn Atkin Dietz, FNP's NPI number?

Katelyn Atkin Dietz, FNP's National Provider Identifier (NPI) is 1689375040, issued on Mar 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katelyn Atkin Dietz, FNP located?

The NPPES record lists a practice address at 415 E Chapel St, Santa Maria, CA, 93454. Phone: (888) 898-3806. Providers update this record themselves, so call before visiting.

How can I verify Katelyn Atkin Dietz, FNP's license?

NPPES lists California license number 95024227, 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.