NPPES file of Aug 9, 2026

Tiffany Jackie Hwang, PA-C

Physician Assistant · Colton, CA

Tiffany Jackie Hwang, PA-C is a physician assistant with a practice address in Colton, California, and NPI 1013641919, issued on Jul 15, 2022. Check the license (California 64576, 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
1013641919
Name
Tiffany Jackie Hwang
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
64576 CA
Self-reported in NPPES; status is on the state search
Practice location
400 N Pepper Ave # 205, Colton, CA 92324
Phone
(909) 331-9598
Enumerated
Jul 15, 2022
Record last updated
Aug 4, 2026
Medicare enrollment
Enrolled (PECOS I20241023002429); 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 400 N Pepper Ave # 205

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

  1. Jocelyn ChaoPhysician Assistant1558096735
  2. Benjamin Gonzalez, PHYSICIAN ASSISTANTPhysician Assistant1043941651
  3. Michael GonzalezPhysician Assistant1497547137
  4. Joe Ramirez-Lopez, PAPhysician Assistant1457167801
  5. Marian ThomasPhysician Assistant1992380828
  6. Ming WangPhysician Assistant1851253843

Verify Tiffany Jackie Hwang 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 64576
    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 2 group practices

  1. San Bernardino Medical Orthopaedic Group IncRedlands, CA
  2. Southern California Permanente Medical GroupBaldwin Park, CA

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

Tiffany Jackie Hwang among 14,451 physician assistant records in California

Tiffany Jackie Hwang, 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% 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 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).

162 physician assistant records list a practice address in Colton

They are 162 of the 2,459 NPPES records with a practice address in Colton, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Christine Bernier, P.A-CColton, CA 923241366482259
  2. Melissa Cornett, P.A-CColton, CA 923241154361905
  3. Maximillian Cruz, P.A-CColton, CA 923241538102751
  4. Joseph Florin, P.A-CColton, CA 923241427073162
  5. Lawrence Gates, P.A-CColton, CA 923241023059318
  6. Kristine Griffith, P.A-CColton, CA 923241174566707
  7. Anna Marie Lubatti, P.A-CColton, CA 923241598708661
  8. Thomas Manning, P.A-CColton, CA 923241538102009

Common questions

What is Tiffany Jackie Hwang, PA-C's NPI number?

Tiffany Jackie Hwang, PA-C's National Provider Identifier (NPI) is 1013641919, issued on Jul 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Jackie Hwang, PA-C located?

The NPPES record lists a practice address at 400 N Pepper Ave # 205, Colton, CA, 92324. Phone: (909) 331-9598. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Jackie Hwang, PA-C's license?

NPPES lists California license number 64576, 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.