NPPES file of Aug 9, 2026

Kristen Ashley Chou, DNP, FNP-BC

Nurse Practitioner · San Mateo, CA

Kristen Ashley Chou, DNP, FNP-BC is a nurse practitioner with a practice address in San Mateo, California, and NPI 1083126064, issued on Oct 30, 2017. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083126064
Name
Kristen Ashley Chou
Credential
DNP, FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
26NJ00925200 NJ
TPAN517 FL
F344867-01 NY
25373 SC
AP134924 TX
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
951 Mariners Island Blvd Ste 300, San Mateo, CA 94404
Phone
(650) 285-6927
Enumerated
Oct 30, 2017
Record last updated
Feb 24, 2022
Fax
(888) 352-7383
Medicare enrollment
Enrolled (PECOS I20171127000957); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 951 Mariners Island Blvd Ste 300

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

  1. Jennifer Aguila, ARNPFamily Nurse Practitioner1437434693
  2. Jessica Barra, FNP-CFamily Nurse Practitioner1114406519
  3. Stephanie Caprioli, CRNPFamily Nurse Practitioner1467793901
  4. Grace Dible, CNMAdvanced Practice Midwife1114525789
  5. Holly Johnson, WHNPWomen's Health Nurse Practitioner1881070902
  6. Lennis JoyceFamily Nurse Practitioner1710347133

Verify Kristen Ashley Chou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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.

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Bills Medicare through 3 group practices

  1. Legacy Heart Care OF Fort Worth, LLCFort Worth, TX
  2. Legacy Heart Care OF Grand Prairie, LLCGrand Prairie, TX
  3. Legacy Heartcare OF Dallas, LLCPlano, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in San Mateo →

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Martha Ababneh, CNAEl Monte, CA1275118614
  4. Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
  5. Shayda Abadi, NPPalo Alto, CA1316745540
  6. Jessika Abarca, NPSan Fernando, CA1972263945
  7. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  8. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  9. Honeylynn Abaya, NPMoreno Valley, CA1528799145
  10. Tara Abbondanza, NPArcadia, CA1730355173

Common questions

What is Kristen Ashley Chou, DNP, FNP-BC's NPI number?

Kristen Ashley Chou, DNP, FNP-BC's National Provider Identifier (NPI) is 1083126064, issued on Oct 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Ashley Chou, DNP, FNP-BC located?

The NPPES record lists a practice address at 951 Mariners Island Blvd Ste 300, San Mateo, CA, 94404. Phone: (650) 285-6927. Providers update this record themselves, so call before visiting.

How can I verify Kristen Ashley Chou, DNP, FNP-BC'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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.