NPPES file of Aug 9, 2026

Jerilyn Dee Gertzman, M.S., R.D., C.D.E.

Registered Dietitian · Westlake Village, CA

Jerilyn Dee Gertzman, M.S., R.D., C.D.E. is a registered dietitian with a practice address in Westlake Village, California, and NPI 1679859474, issued on Oct 25, 2011. 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
1679859474
Name
Jerilyn Gertzman
Credential
M.S., R.D., C.D.E.
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
30700 Russell Ranch RD Ste 250, Westlake Village, CA 91362
Phone
(818) 706-2567
Enumerated
Oct 25, 2011
Record last updated
Jun 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(818) 706-3549
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.
Download card Updates feed

Also registered at 30700 Russell Ranch RD Ste 250

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

  1. Hasya Bruckmann, LMFTMarriage & Family Therapist1699368613
  2. Jessica Fisher, PSY.D.Psychologist1114346509
  3. Susan Hodgson, RN, MHSAdministrator Registered Nurse1891621710
  4. Bryan Lin, M.D. PHDAnatomic Pathology & Clinical Pathology Physician1427077171

Verify Jerilyn Gertzman 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
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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

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.

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 Jerilyn Dee Gertzman, M.S., R.D., C.D.E.'s NPI number?

Jerilyn Dee Gertzman, M.S., R.D., C.D.E.'s National Provider Identifier (NPI) is 1679859474, issued on Oct 25, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jerilyn Dee Gertzman, M.S., R.D., C.D.E. located?

The NPPES record lists a practice address at 30700 Russell Ranch RD Ste 250, Westlake Village, CA, 91362. Phone: (818) 706-2567. Providers update this record themselves, so call before visiting.

How can I verify Jerilyn Dee Gertzman, M.S., R.D., C.D.E.'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.