NPPES file of Aug 9, 2026

Hoai-Huong Huynh, NP

Nurse Practitioner · La Jolla, CA

Hoai-Huong Huynh, NP is a nurse practitioner with a practice address in La Jolla, California, and NPI 1194035501, issued on Oct 19, 2010. Check the license (California 19793, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194035501
Name
Hoai-Huong Huynh
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
19793 CA
Self-reported in NPPES; status is on the state search
Practice location
9350 Campus Point Dr, La Jolla, CA 92037
Phone
(619) 543-5540
Enumerated
Oct 19, 2010
Record last updated
Sep 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101214000390); 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 9350 Campus Point Dr

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

  1. Kelley Becherer, DPTOrthopedic Physical Therapist1306219472
  2. Harriet Bielawski, M.D.Family Medicine Physician1962474049
  3. Laurel Branch, MDGastroenterology Physician1912437617
  4. Catherine Burgess, PT, DPT, OCSSpecialist1205287687
  5. Michelle Cacho, PTPhysical Therapist1043802465
  6. John Carethers, M.D.Gastroenterology Physician1518048990

Verify Hoai-Huong Huynh 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 19793
    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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4.0 times the Medicare Part D claims of the average nurse practitioner in 2024

4,469 Medicare Part D claims for 694 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Hoai-Huong Huynh4,469
  2. Specialty average1,109

Most prescribed

  1. Carbidopa-Levodopa628 claims
  2. Rytary566 claims
  3. Gabapentin318 claims
  4. Clonazepam230 claims
  5. Carbidopa-Levodopa Er198 claims
  6. Rasagiline Mesylate170 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $185.07

4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hoai-Huong Huynh$185.07
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Regents OF The University OF CaliforniaSan Diego, CA

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

Hoai-Huong Huynh among 8,223 nurse practitioner records in California

Hoai-Huong Huynh, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 32% of them.

  • NPI issued2010 · 32% of these records are older, 66% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2009 · median 2017 among the 3,425 with a school on file
  • Record last updated2011 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

92 nurse practitioner records list a practice address in La Jolla

They are 92 of the 3,648 NPPES records with a practice address in La Jolla, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Azar Bastanfar, CERTIFIED NURSE PRACLa Jolla, CA 920371265459184
  2. Thao Drcar, N.P.La Jolla, CA 920371710958798
  3. Melinda Hansen, N.P.La Jolla, CA 920371740268275
  4. Susan Heath, N.P.La Jolla, CA 920371144208653
  5. Deborah Kaplan, N.P.La Jolla, CA 920371710947668
  6. Christine Kettler, N.P.La Jolla, CA 920371629056874
  7. Beth Mattera, NPLa Jolla, CA 920371255346607
  8. Alison Pilette, N.P.La Jolla, CA 920371740252121

Common questions

What is Hoai-Huong Huynh, NP's NPI number?

Hoai-Huong Huynh, NP's National Provider Identifier (NPI) is 1194035501, issued on Oct 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Hoai-Huong Huynh, NP located?

The NPPES record lists a practice address at 9350 Campus Point Dr, La Jolla, CA, 92037. Phone: (619) 543-5540. Providers update this record themselves, so call before visiting.

How can I verify Hoai-Huong Huynh, NP's license?

NPPES lists California license number 19793, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hoai-Huong Huynh, NP prescribe under Medicare Part D?

In 2024, Hoai-Huong Huynh, NP had 4,469 Medicare Part D claims for 694 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.