Registry data as of Aug 27, 2026

Kristen Chien

Speech-Language Pathologist · Santa Clara, CA

Kristen Chien is a speech-language pathologist with a practice address in Santa Clara, California, and NPI 1629961685, issued on May 29, 2025. Check the license (California SP21588, 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
1629961685
Name
Kristen Chien
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SP21588 CA
Self-reported in NPPES; status is on the state search
Practice location
2580 Lafayette St, Santa Clara, CA 95050
Phone
(408) 743-5332
Enumerated
May 29, 2025
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 2580 Lafayette St

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

  1. Cristina AvinaCounselor1477002368
  2. D'Angelo CastilloSpeech-Language Pathologist1780517094
  3. Hannah GagniBehavior Technician1730681230
  4. Nicole LaiOccupational Therapist1104697382
  5. Braden LanglaisPediatric Occupational Therapist1427527688
  6. Janine LauOccupational Therapist1164367629

Verify Kristen Chien 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 SP21588
    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 →

41 speech-language pathologist records list a Santa Clara practice address

They are 41 of the 3,436 NPPES records with a Santa Clara practice address, and 12,930 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in California

  1. Roxana AamesSan Francisco, CA1518609981
  2. Careen AbadjianFresno, CA1982092029
  3. Lisa Abai, MA CCC-SLPLos Angeles, CA1871446260
  4. Rachel AbalSan Francisco, CA1245842483
  5. Ilyssa Abaranok, M.S. CCC-SLPNorth Hollywood, CA1699082362
  6. Robert AbarcaLong Beach, CA1770393142
  7. Kelley Amber Abarquez, SLPHawthorne, CA1932663804
  8. Diane Abatemarco, SLP-CFSan Francisco, CA1457710964
  9. Kathryn Abbene, M.A. CCC-SLPRancho Santa Margarita, CA1215492897
  10. Julie AbbottPalo Alto, CA1063398063

Common questions

What is Kristen Chien's NPI number?

Kristen Chien's National Provider Identifier (NPI) is 1629961685, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Chien located?

The NPPES record lists a practice address at 2580 Lafayette St, Santa Clara, CA, 95050. Phone: (408) 743-5332. Providers update this record themselves, so call before visiting.

How can I verify Kristen Chien's license?

NPPES lists California license number SP21588, 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.