NPPES file of Aug 9, 2026

Heather Yoo, MS, PA-C

Physician Assistant · Whittier, CA

Heather Yoo, MS, PA-C is a physician assistant with a practice address in Whittier, California, and NPI 1750711487, issued on Nov 15, 2013. Check the license (California PA-51254, 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
1750711487
Name
Heather Yoo
Credential
MS, PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
PA-51254 CA
PA51254 CA
Self-reported in NPPES; status is on the state search
Practice location
12462 Putnam St Ste 501, Whittier, CA 90602
Phone
(562) 789-5439
Enumerated
Nov 15, 2013
Record last updated
Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(562) 789-4443
Medicaid ID
1750711487 CA
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 12462 Putnam St Ste 501

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

  1. Lauren Fellion, PA-CSurgical Physician Assistant1154673523
  2. Caleb Jeon, MDDermatology Physician1528558160
  3. Esther Lively, PA-CPhysician Assistant1063160711
  4. Jamal Saleh, MDDermatology Physician1316478498
  5. Ji Son, M.D.Plastic Surgery Physician1124361803
  6. Leia Tang, PA-CPhysician Assistant1073277828

Verify Heather Yoo 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 PA-51254
    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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Industry payments in 2024: $197.81

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Yoo$197.81
  2. Specialty average$841.65

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

Heather Yoo among 14,451 physician assistant records in California

Heather Yoo, MS, 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 2013, is newer than 35% of them.

  • NPI issued2013 · 35% of these records are older, 62% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2019 · 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).

89 physician assistant records list a practice address in Whittier

They are 89 of the 2,836 NPPES records with a practice address in Whittier, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Jamee Ambariantz, PAWhittier, CA 906021790726123
  2. Maricela Berzunza, P.A.Whittier, CA 906021205060936
  3. Marietta Breaux, PA-CWhittier, CA 906021346563871
  4. Jennifer Faggionato, PAWhittier, CA 906021578508503
  5. Michael Johnson, PAWhittier, CA 906021497791263
  6. Paula Meyer, PAWhittier, CA 906021255373783
  7. Oscar Norona, PA-CWhittier, CA 906021548598535
  8. James Panlilio, PAWhittier, CA 906021174833263

Common questions

What is Heather Yoo, MS, PA-C's NPI number?

Heather Yoo, MS, PA-C's National Provider Identifier (NPI) is 1750711487, issued on Nov 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Heather Yoo, MS, PA-C located?

The NPPES record lists a practice address at 12462 Putnam St Ste 501, Whittier, CA, 90602. Phone: (562) 789-5439. Providers update this record themselves, so call before visiting.

How can I verify Heather Yoo, MS, PA-C's license?

NPPES lists California license number PA-51254, 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.

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.