NPPES file of Aug 9, 2026

Kelley Gresiak, RD, CEDRD

Registered Dietitian · Westlake Village, CA

Kelley Gresiak, RD, CEDRD is a registered dietitian with a practice address in Westlake Village, California, and NPI 1023615010, issued on Oct 3, 2020. 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
1023615010
Name
Kelley Gresiak
Credential
RD, CEDRD
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
2660 Townsgate RD Ste 610, Westlake Village, CA 91361
Phone
(805) 285-2719
Enumerated
Oct 3, 2020
Record last updated
Oct 3, 2020 (not updated in 6 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 registered dietitian records → All 7,148 in California → Look up another NPI →

Also registered at 2660 Townsgate RD Ste 610

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

  1. Louise Barnett, PSY.D.Clinical Psychologist1245423383
  2. Elizabeth Geringer, PSYDClinical Psychologist1558626374
  3. Danielle Jacoby, M.A, LMFTMarriage & Family Therapist1891488250
  4. Adam JelloianMarriage & Family Therapist1386396877
  5. Brooke Linberg, RDNRegistered Dietitian1477150472
  6. Jennifer Norris, RDNRegistered Dietitian1386312106

Verify Kelley Gresiak 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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Kelley Gresiak among 7,148 registered dietitian records in California

Kelley Gresiak, RD, CEDRD is one of 7,148 registered dietitian records with a practice address in California. 5% 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 2020, is newer than 55% of them.

  • NPI issued2020 · 55% of these records are older, 39% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 registered dietitian records list a practice address in Westlake Village

They are 16 of the 1,397 NPPES records with a practice address in Westlake Village, and 7,148 registered dietitian records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,148 in California → Every provider in Westlake Village → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Svetlana Akoyeva, RDWestlake Village, CA 913611770928079
  2. Jennifer Benson, R.D.Thousand Oaks, CA 913611174542237
  3. Whitney Crouch, R.D.N.Westlake Village, CA 913611699051904
  4. Lisa De Fazio, R.D.Thousand Oaks, CA 913611154597623
  5. Brooke Linberg, RDNWestlake Village, CA 913611477150472
  6. Jennifer Norris, RDNWestlake Village, CA 913611386312106
  7. Brenda Ruckstuhl, M.S., R.D., CDEWestlake Village, CA 913611255465936
  8. Sophia Scattaglia, RDThousand Oaks, CA 913611366114647

Common questions

What is Kelley Gresiak, RD, CEDRD's NPI number?

Kelley Gresiak, RD, CEDRD's National Provider Identifier (NPI) is 1023615010, issued on Oct 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kelley Gresiak, RD, CEDRD located?

The NPPES record lists a practice address at 2660 Townsgate RD Ste 610, Westlake Village, CA, 91361. Phone: (805) 285-2719. Providers update this record themselves, so call before visiting.

How can I verify Kelley Gresiak, RD, CEDRD'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.

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.