NPPES file of Aug 9, 2026

Katie Rae Folsom

Registered Dietitian · Thousand Oaks, CA

Katie Rae Folsom is a registered dietitian with a practice address in Thousand Oaks, California, and NPI 1851261523, issued on Nov 7, 2025. Check the license 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
1851261523
Name
Katie Rae Folsom
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
509 Marin St Ste 228, Thousand Oaks, CA 91360
Phone
(805) 267-9298
Enumerated
Nov 7, 2025
Record last updated
Nov 7, 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 509 Marin St Ste 228

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

  1. Alyssa Callahan, MS RDNRegistered Dietitian1225553936
  2. Karen Darden, MS, RDRegistered Dietitian1477131050
  3. Sasha Gordon, RDRegistered Dietitian1194504308
  4. Madalyn Homeier, RDNRegistered Dietitian1033959325
  5. Briana JacintoRegistered Dietitian1013629518
  6. Jessica Jung, RD, MSRegistered Dietitian1023846821

Verify Katie Rae Folsom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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30 registered dietitian records list a practice address in Thousand Oaks

They are 30 of the 2,434 NPPES records with a practice address in Thousand Oaks, and 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered dietitian records in California

  1. Nazanin Abbaspour, PHD, RDN, IFNCPSan Diego, CA1871180695
  2. Michelle AbbeySan Diego, CA1932692878
  3. Emily AbbottTorrance, CA1477064871
  4. Fatima Azzahra Abdelhafeez, RDAnaheim, CA1356003727
  5. Sulaima Abdin-ArafehPomona, CA1366980765
  6. Tamara Abdul Hadi, MSLos Angeles, CA1669356754
  7. Anita Abdul-KarimPasadena, CA1619365970
  8. Ruqaya AbdulkhaliqLong Beach, CA1447124037
  9. Ran Abe, R.D.Long Beach, CA1093186173
  10. Allison Abel, RDN, CNSCLos Angeles, CA1346664414

Common questions

What is Katie Rae Folsom's NPI number?

Katie Rae Folsom's National Provider Identifier (NPI) is 1851261523, issued on Nov 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Katie Rae Folsom located?

The NPPES record lists a practice address at 509 Marin St Ste 228, Thousand Oaks, CA, 91360. Phone: (805) 267-9298. Providers update this record themselves, so call before visiting.

How can I verify Katie Rae Folsom's license?

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.