NPPES file of Aug 9, 2026

Steven Nguyen-Ho, PA-C

Physician Assistant · Orange, CA

Steven Nguyen-Ho, PA-C is a physician assistant with a practice address in Orange, California, and NPI 1821952623, issued on Dec 15, 2025. Check the license (California PA67570, as entered in NPPES) 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
1821952623
Name
Steven Nguyen-Ho
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA67570 CA
Self-reported in NPPES; status is on the state search
Practice location
302 W LA Veta Ave Ste 202, Orange, CA 92866
Phone
(714) 545-5550
Enumerated
Dec 15, 2025
Record last updated
Apr 13, 2026
Fax
(714) 202-5555
Medicare enrollment
Enrolled (PECOS I20260226004617); accepts Medicare assignment
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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8 nearest physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 302 W LA Veta Ave Ste 202

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

  1. Rachel Albaugh, PAPsychiatric/Mental Health Clinical Nurse Specialist1326647413
  2. Gustavo Alva, M.D.Psychiatry Physician1417030222
  3. Akeem Borom, PA-CPhysician Assistant1316679822
  4. Jarrod Carver, PMHNPPsychiatric/Mental Health Nurse Practitioner1083418628
  5. Michael Choi, PA-CPsychiatric/Mental Health Clinical Nurse Specialist1881232429
  6. Marissa Dembek, PA-C, CAQ-PSYCHMedical Physician Assistant1376273334

Verify Steven Nguyen-Ho 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 PA67570    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.

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Bills Medicare through one group practice

  1. Pacific Neuropsychiatric Specialists IncOrange, CA

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

Steven Nguyen-Ho among 14,451 physician assistant records in California

Steven Nguyen-Ho, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2025 · median 2018 among the 7,214 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

181 physician assistant records list a practice address in Orange

They are 181 of the 13,245 NPPES records with a practice address in Orange, and 14,451 physician assistant records in California.

All 14,451 in California → Every provider in Orange → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Sarah AdamsOrange, CA 928661851101075
  2. Akeem Borom, PA-COrange, CA 928661316679822
  3. Andy Bui, PA-COrange, CA 928661508570250
  4. Neil ChenOrange, CA 928661710615398
  5. John Diab, PAOrange, CA 928661164687570
  6. Julie Huynh, PA-COrange, CA 928661043728884
  7. Jenna KnappOrange, CA 928661528885449
  8. Aarti Kumari, PHYSICIAN ASSISTANTOrange, CA 928661578108908

Common questions

What is Steven Nguyen-Ho, PA-C's NPI number?

Steven Nguyen-Ho, PA-C's National Provider Identifier (NPI) is 1821952623, issued on Dec 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Steven Nguyen-Ho, PA-C located?

The NPPES record lists a practice address at 302 W LA Veta Ave Ste 202, Orange, CA, 92866. Phone: (714) 545-5550. Providers update this record themselves, so call before visiting.

How can I verify Steven Nguyen-Ho, PA-C's license?

NPPES lists California license number PA67570, 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), 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.