Chelsea J. Joshi, PA-C
Physician Assistant · Union City, CA
Chelsea J. Joshi, PA-C is a physician assistant with a practice address in Union City, California, and NPI 1053753558, issued on Jul 24, 2013. Check the license (California PA23018, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsea J. Joshi
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA23018 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2327 Royal Ann Dr, Union City, CA 94587
- Phone
- (510) 965-3505
- Enumerated
- Jul 24, 2013
- Record last updated
- Jul 24, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180221001664); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Chelsea J. Joshi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA23018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average physician assistant in 2024
141 Medicare Part D claims for 89 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate23 claims
- Ipratropium Bromide16 claims
- Fluocinolone Acetonide15 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.
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chelsea J. Joshi among 14,451 physician assistant records in California
Chelsea J. Joshi, 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 fileYes · 50% of these records are
- Graduated2013 · median 2018 among the 7,214 with a school on file
- Record last updated2013 · 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Union City → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Veronica Acevedo, PAUnion City, CA 945871174519060
- Richard Anderson, PAUnion City, CA 945871902508633
- Joel CiolekUnion City, CA 945871487111365
- Asuncion Drainer, PAUnion City, CA 945871609862598
- Jaskirandeep Kaur Grewal, PA-CUnion City, CA 945871336840917
- Kathy Han, PA-CUnion City, CA 945871316396336
- Anh Nguyet Luu, MPAC, MPHUnion City, CA 945871174932800
- Ashkon Olyaie, PAUnion City, CA 945871407397326
Common questions
What is Chelsea J. Joshi, PA-C's NPI number?
Chelsea J. Joshi, PA-C's National Provider Identifier (NPI) is 1053753558, issued on Jul 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Chelsea J. Joshi, PA-C located?
The NPPES record lists a practice address at 2327 Royal Ann Dr, Union City, CA, 94587. Phone: (510) 965-3505. Providers update this record themselves, so call before visiting.
How can I verify Chelsea J. Joshi, PA-C's license?
NPPES lists California license number PA23018, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsea J. Joshi, PA-C prescribe under Medicare Part D?
In 2024, Chelsea J. Joshi, PA-C had 141 Medicare Part D claims for 89 beneficiaries; the average among physician assistant prescribers was 830. 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.