Michelle Loy, MPH, MS, RD
Registered Dietitian · Huntington Beach, CA
Michelle Loy, MPH, MS, RD is a registered dietitian with a practice address in Huntington Beach, California, and NPI 1164658563, issued on Jun 1, 2009. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michelle Loy
- Credential
- MPH, MS, RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 15301 Cascade LN, Huntington Beach, CA 92647
- Phone
- (714) 852-8397
- Enumerated
- Jun 1, 2009
- Record last updated
- Jun 1, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →
Verify Michelle Loy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michelle Loy among 7,148 registered dietitian records in California
Michelle Loy, MPH, MS, 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 2009, is newer than 18% of them.
- NPI issued2009 · 18% of these records are older, 80% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2009 · 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).
40 registered dietitian records list a practice address in Huntington Beach
They are 40 of the 4,031 NPPES records with a practice address in Huntington Beach, 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 Huntington Beach → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Nicole Alai, MS, RDHuntington Beach, CA 926471427520592
- Amy Crees, RDHuntington Beach, CA 926471699398727
- Hannah Davis, RDHuntington Beach, CA 926471295480879
- Jennifer Nelson, MS, RD, CDEHuntington Beach, CA 926471003094459
- Karla Porter, RDNHuntington Beach, CA 926471356026223
- Annalise Rosik, MS, RDHuntington Beach, CA 926471558972851
- Lakshmi Sheanh, RDHuntington Beach, CA 926471083433189
- Raina SuttonHuntington Beach, CA 926471780568964
Common questions
What is Michelle Loy, MPH, MS, RD's NPI number?
Michelle Loy, MPH, MS, RD's National Provider Identifier (NPI) is 1164658563, issued on Jun 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Loy, MPH, MS, RD located?
The NPPES record lists a practice address at 15301 Cascade LN, Huntington Beach, CA, 92647. Phone: (714) 852-8397. Providers update this record themselves, so call before visiting.
How can I verify Michelle Loy, MPH, MS, RD'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.