NPPES file of Aug 9, 2026

Catherine Buettner

School Registered Nurse · Fremont, CA

Catherine Buettner is a school registered nurse with a practice address in Fremont, California, and NPI 1245103506, issued on Sep 24, 2025. Check the license (California 230317739, 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
1245103506
Name
Catherine Buettner
Primary taxonomy
School Registered Nurse 163WS0200X
License number
230317739 CA
Self-reported in NPPES; status is on the state search
Practice location
555 Lemos LN, Fremont, CA 94539
Phone
(510) 656-3414
Enumerated
Sep 24, 2025
Record last updated
Sep 24, 2025
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 555 Lemos LN

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

  1. Neelam DharodPsychologist1285439505
  2. Gaola Moua, MS ED COUNSELING PPSSchool Counselor1568285021

Verify Catherine Buettner 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 230317739    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.

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School Registered Nurse providers in California

There are 595 school registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 595 in California → Every provider in Fremont →

Other school registered nurse records in California

  1. Kellie Absey, RN, PHNWasco, CA1700365475
  2. Hiam Abujudeh, RNAlhambra, CA1518881861
  3. James Adams, RNVallejo, CA1063970218
  4. Allison Aguilar, RN, PHN, CSNLos Banos, CA1790331908
  5. Sahara Aguilar, DNP; FNP-BCCherry Valley, CA1942123260
  6. Roxanne AguirreAnaheim, CA1215789789
  7. Leah Aiello, REGISTERED NURSEPaso Robles, CA1780160499
  8. Marianne Akerland, RN, PHNPlymouth, CA1932991114
  9. Ricardo Alatriste, BSN RNLos Angeles, CA1871064220
  10. Lina Alattiny, BSNHayward, CA1437010519

Common questions

What is Catherine Buettner's NPI number?

Catherine Buettner's National Provider Identifier (NPI) is 1245103506, issued on Sep 24, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Buettner located?

The NPPES record lists a practice address at 555 Lemos LN, Fremont, CA, 94539. Phone: (510) 656-3414. Providers update this record themselves, so call before visiting.

How can I verify Catherine Buettner's license?

NPPES lists California license number 230317739, 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.