Registry data as of Aug 27, 2026

Xinyue Harkless, RD

Registered Dietitian · Montclair, CA

Xinyue Harkless, RD is a registered dietitian with a practice address in Montclair, California, and NPI 1972353985, issued on Mar 25, 2024. Check the license (California 86088635, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1972353985
Name
Xinyue Harkless
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
86088635 CA
Self-reported in NPPES; status is on the state search
Practice location
5350 Olive St, Montclair, CA 91763
Phone
(909) 497-1900
Enumerated
Mar 25, 2024
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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Also registered at 5350 Olive St

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

  1. Eric AlcantaraOccupational Therapist1366265803
  2. Erika ArmentaOccupational Therapist1487458899
  3. Twyla Evano, PT, DPT, NCS, ATPNeurology Physical Therapist1407463847
  4. Shayan Falatoonzadeh, DPTPhysical Therapist1104648088
  5. Adrienne FrancoPhysical Therapist1316761877
  6. Raymond Gonzalez MartinezOccupational Therapist1518841501

Verify Xinyue Harkless in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 86088635
    Check 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Registered Dietitian providers in California

There are 7,002 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 Xinyue Harkless, RD's NPI number?

Xinyue Harkless, RD's National Provider Identifier (NPI) is 1972353985, issued on Mar 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Xinyue Harkless, RD located?

The NPPES record lists a practice address at 5350 Olive St, Montclair, CA, 91763. Phone: (909) 497-1900. Providers update this record themselves, so call before visiting.

How can I verify Xinyue Harkless, RD's license?

NPPES lists California license number 86088635, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.