Registry data as of Aug 27, 2026

Challen Yee, L.AC., DIPLO. O.M.

Acupuncturist · Los Altos, CA

Challen Yee, L.AC., DIPLO. O.M. is an acupuncturist with a practice address in Los Altos, California, and NPI 1750564704, issued on Dec 13, 2007. Check the license (California AC0011895, 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
1750564704
Name
Challen Yee
Credential
L.AC., DIPLO. O.M.
Primary taxonomy
Acupuncturist 171100000X
License number
AC0011895 CA
Self-reported in NPPES; status is on the state search
Practice location
881 Fremont Ave, Los Altos, CA 94024
Phone
(650) 948-8483
Enumerated
Dec 13, 2007
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 881 Fremont Ave

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

  1. Teresa Bailey, PH.D., PH.D.Clinical Neuropsychologist1063757847
  2. Thomas Becker, MDPsychiatry Physician1912095530
  3. Mara Bronstein, PSY.D.Clinical Psychologist1013205277
  4. Margaret Draper, MFTMarriage & Family Therapist1245312925
  5. Cyrus Ezzati, DDSGeneral Practice Dentistry1528278876

Verify Challen Yee 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 AC0011895
    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 →

30 acupuncturist records list a Los Altos practice address

They are 30 of the 718 NPPES records with a Los Altos practice address, and 10,587 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other acupuncturist records in California

  1. Zaire AballiCulver City, CA1265937866
  2. Rahgi Abaza, L.AC.Los Angeles, CA1073469219
  3. Blythe Abbey, L.ACPetaluma, CA1740135409
  4. Victor Abbey, OMDSanta Monica, CA1316081375
  5. Sierra Abchal, DTCM, LACSanta Cruz, CA1992530992
  6. Mahdieh AbdollahiValley Village, CA1043857824
  7. Nefertiti Abdou, DAOM, L.AC.Los Angeles, CA1912545500
  8. Abdul-Shaheed Abdullah, L.ACSan Diego, CA1790013514
  9. Najah Abdus-SalaamSan Diego, CA1730595406
  10. Bryan Abel, L.A.CPacific Palisades, CA1598837676

Common questions

What is Challen Yee, L.AC., DIPLO. O.M.'s NPI number?

Challen Yee, L.AC., DIPLO. O.M.'s National Provider Identifier (NPI) is 1750564704, issued on Dec 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Challen Yee, L.AC., DIPLO. O.M. located?

The NPPES record lists a practice address at 881 Fremont Ave, Los Altos, CA, 94024. Phone: (650) 948-8483. Providers update this record themselves, so call before visiting.

How can I verify Challen Yee, L.AC., DIPLO. O.M.'s license?

NPPES lists California license number AC0011895, 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.