June Gnass, RD
Registered Dietitian · Durham, CA
June Gnass, RD is a registered dietitian with a practice address in Durham, California, and NPI 1457394728, issued on Jun 14, 2006. Check the license (California 718809, 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.
- Name
- June Gnass
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 718809 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Sycamore LN, Durham, CA 95938
- Phone
- (530) 891-9357
- Enumerated
- Jun 14, 2006
- Record last updated
- Dec 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (530) 894-5252
- Medicare enrollment
- Enrolled (PECOS I20040326000519); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify June Gnass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 718809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
June Gnass among 7,148 registered dietitian records in California
June Gnass, RD 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 94% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated1986 · median 2014 among the 529 with a school on file
- Record last updated2011 · 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).
1 registered dietitian record lists a practice address in Durham
They are 1 of the 19 NPPES records with a practice address in Durham, 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 Durham → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Julie Dehollander, RD,CDGrass Valley, CA 959451124272513
- Kelley KullGrass Valley, CA 959451508385873
- Hannah Schuler, RDGrass Valley, CA 959451912509589
- Danielle Yantis, M.S., R.D.Grass Valley, CA 959451417383738
- Stephanie Bianco-Simeral, M.S., R.D.Chico, CA 959291922299155
- Jennifer Dye, MS, RDChico, CA 959291144413527
- Cheryl Guinotte, M.S., R.D.Chico, CA 959291912190380
- Prakrutipriya Trivedi, M.S., R.D.Chico, CA 959291295160885
Common questions
What is June Gnass, RD's NPI number?
June Gnass, RD's National Provider Identifier (NPI) is 1457394728, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is June Gnass, RD located?
The NPPES record lists a practice address at 1900 Sycamore LN, Durham, CA, 95938. Phone: (530) 891-9357. Providers update this record themselves, so call before visiting.
How can I verify June Gnass, RD's license?
NPPES lists California license number 718809, 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.
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.