NPPES file of Aug 9, 2026

Jean Louise Gemmill, R.D.

Registered Dietitian · Cupertino, CA

Jean Louise Gemmill, R.D. is a registered dietitian with a practice address in Cupertino, California, and NPI 1366509036, issued on Jan 2, 2007. 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
1366509036
Name
Jean Louise Gemmill
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
10080 N Wolfe RD, Cupertino, CA 95014
Phone
(408) 342-6699
Enumerated
Jan 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(408) 342-6622
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 10080 N Wolfe RD

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

  1. Rhonda Conner, P.T.Physical Therapist1184771867
  2. Tamara Eichelberger, PHD, PTPhysical Therapist1235289463
  3. Joyce Gorham, OTRLOccupational Therapist1548326101
  4. Irene Lee, PTSpecialist1982748935
  5. Sailesh Lee, PHARM.D.Pharmacist1609944453
  6. Merodie Mullis, PHYSICAL THERAPISTPhysical Therapist1891848685

Verify Jean Louise Gemmill 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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Jean Louise Gemmill among 7,148 registered dietitian records in California

Jean Louise Gemmill, R.D. 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 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 85% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2007 · 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).

13 registered dietitian records list a practice address in Cupertino

They are 13 of the 945 NPPES records with a practice address in Cupertino, 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 Cupertino → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Patricia Chung, M.S., R.D.Cupertino, CA 950141346484508
  2. Heather HohlCupertino, CA 950141962167973
  3. Sarah Jurgens, RDCupertino, CA 950141740853928
  4. Irini KabitsisCupertino, CA 950141487538906
  5. Hemlata KundargiCupertino, CA 950141659873701
  6. Elaine Lee, MPH, RD, CDECupertino, CA 950141881750842
  7. Meiling Ouyang, M.P.H., R.D.Cupertino, CA 950141972625911
  8. Kirti Raol, RDNCupertino, CA 950141750731675

Common questions

What is Jean Louise Gemmill, R.D.'s NPI number?

Jean Louise Gemmill, R.D.'s National Provider Identifier (NPI) is 1366509036, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jean Louise Gemmill, R.D. located?

The NPPES record lists a practice address at 10080 N Wolfe RD, Cupertino, CA, 95014. Phone: (408) 342-6699. Providers update this record themselves, so call before visiting.

How can I verify Jean Louise Gemmill, R.D.'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.