Nan Jiang, P.A.
Medical Physician Assistant · Pomona, CA
Nan Jiang, P.A. is a medical physician assistant with a practice address in Pomona, California, and NPI 1528451812, issued on Mar 10, 2015. Check the license (California PA54434, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nan Jiang
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA54434 CA
PA09643 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1555 S Garey Ave, Pomona, CA 91766
- Phone
- (909) 620-8088
- Enumerated
- Mar 10, 2015
- Record last updated
- Apr 18, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (909) 623-9648
- Medicare enrollment
- Enrolled (PECOS I20200203001378); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 2014
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 1555 S Garey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diana Aguayo, LCSWClinical Social Worker1073070447
- James BellDentist1710395983
- Bridget Bravo, MSWSocial Worker1306706411
- Carina Cardenas, RNRegistered Nurse1801291463
- Danielle Castaneda, R.N.Registered Nurse1417350539
- Gou-Ling Susie Chen, NP-CFamily Nurse Practitioner1366916942
Verify Nan Jiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA54434Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average medical physician assistant in 2024
1,363 Medicare Part D claims for 114 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium143 claims
- Metformin Hcl113 claims
- Hydrochlorothiazide74 claims
- Lisinopril72 claims
- Albuterol Sulfate Hfa61 claims
- Glipizide47 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: $113.54
4 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- East Valley Community Health Center, Inc.Pomona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nan Jiang among 3,376 medical physician assistant records in California
Nan Jiang, P.A. is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 62% of them.
- NPI issued2015 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2014 · median 2012 among the 1,347 with a school on file
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Pomona → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Whitney BrazilPomona, CA 917661861051377
- Abby CappadonaPomona, CA 917661164850764
- James Cheung, PA-CPomona, CA 917661891018313
- Mia CurtisPomona, CA 917661013630375
- Grace LoPomona, CA 917661245968452
- Nancy Nielsen-Brown, PA-CPomona, CA 917661003101882
- Daniella NiliPomona, CA 917661417784653
- Felicia OrtizPomona, CA 917661699516088
Common questions
What is Nan Jiang, P.A.'s NPI number?
Nan Jiang, P.A.'s National Provider Identifier (NPI) is 1528451812, issued on Mar 10, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nan Jiang, P.A. located?
The NPPES record lists a practice address at 1555 S Garey Ave, Pomona, CA, 91766. Phone: (909) 620-8088. Providers update this record themselves, so call before visiting.
How can I verify Nan Jiang, P.A.'s license?
NPPES lists California license number PA54434, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nan Jiang, P.A. prescribe under Medicare Part D?
In 2024, Nan Jiang, P.A. had 1,363 Medicare Part D claims for 114 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.