NPPES file of Aug 9, 2026

Vanessa Lopez Valencia, PA-C

Physician Assistant · La Palma, CA

Vanessa Lopez Valencia, PA-C is a physician assistant with a practice address in La Palma, California, and NPI 1841096526, issued on Feb 22, 2025. 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
1841096526
Name
Vanessa Lopez Valencia
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
5451 LA Palma Ave Ste 25, La Palma, CA 90623
Phone
(714) 670-1340
Enumerated
Feb 22, 2025
Record last updated
Aug 16, 2025
Medicare enrollment
Enrolled (PECOS I20250617002374); 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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Also registered at 5451 LA Palma Ave Ste 25

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

  1. Shelly Hsieh, NP, PANurse Practitioner1477019875
  2. Lily Liu, PA-C, MMSCPhysician Assistant1144728502
  3. Vina NguyenPhysician Assistant1770049090
  4. Julie PhamPhysician Assistant1962286286
  5. Justin Wu, D.O.Internal Medicine Physician1174824841

Verify Vanessa Lopez Valencia 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 one group practice

  1. J M Geiss DO ApcNewport Beach, CA

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

Vanessa Lopez Valencia among 14,451 physician assistant records in California

Vanessa Lopez Valencia, 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
  • Graduated2024 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 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).

8 physician assistant records list a practice address in La Palma

They are 8 of the 593 NPPES records with a practice address in La Palma, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Ji Min Kwon, MPAP, PA-CLa Palma, CA 906231851840763
  2. Lily Liu, PA-C, MMSCLa Palma, CA 906231144728502
  3. Vina NguyenLa Palma, CA 906231770049090
  4. Julie PhamLa Palma, CA 906231962286286
  5. Joanna Tran, PACLa Palma, CA 906231205204179
  6. Crystal WinLa Palma, CA 906231043993389
  7. Jesse Zepeda, PALa Palma, CA 906231881710283
  8. Hazam Ademhizam, PHYSICIAN ASSISTANTBuena Park, CA 906211073645131

Common questions

What is Vanessa Lopez Valencia, PA-C's NPI number?

Vanessa Lopez Valencia, PA-C's National Provider Identifier (NPI) is 1841096526, issued on Feb 22, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Vanessa Lopez Valencia, PA-C located?

The NPPES record lists a practice address at 5451 LA Palma Ave Ste 25, La Palma, CA, 90623. Phone: (714) 670-1340. Providers update this record themselves, so call before visiting.

How can I verify Vanessa Lopez Valencia, PA-C'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.

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.