Sherry Chang, PA-C
Physician Assistant · Hayward, CA
Sherry Chang, PA-C is a physician assistant with a practice address in Hayward, California, and NPI 1427382845, issued on Oct 1, 2009. Check the license (California 20315, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sherry Chang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 20315 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1866 B St, Hayward, CA 94541
- Phone
- (510) 733-1819
- Enumerated
- Oct 1, 2009
- Record last updated
- Oct 1, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (510) 537-6024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1866 B St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sherry Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20315Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.18
1 payment: food and beverage; the largest payer was Ferring Pharmaceuticals 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sherry Chang among 14,451 physician assistant records in California
Sherry Chang, 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 2009, is newer than 25% of them.
- NPI issued2009 · 25% of these records are older, 73% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2009 · 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 Hayward → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kyle ChenCherryland, CA 945411609711936
- Geni Garcia, PA-CHayward, CA 945411346891017
- Lori Glassie, PA-CHayward, CA 945411720010226
- Janani ThiyagarajanHayward, CA 945421083580997
- Sheryl CherianFremont, CA 945391023813789
- Shivani Patel, PA-CFremont, CA 945391255041851
- Kathleen Vigano, P.A.Fremont, CA 945391033441175
- Andrea Caro, PAFremont, CA 945381700602810
Common questions
What is Sherry Chang, PA-C's NPI number?
Sherry Chang, PA-C's National Provider Identifier (NPI) is 1427382845, issued on Oct 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sherry Chang, PA-C located?
The NPPES record lists a practice address at 1866 B St, Hayward, CA, 94541. Phone: (510) 733-1819. Providers update this record themselves, so call before visiting.
How can I verify Sherry Chang, PA-C's license?
NPPES lists California license number 20315, 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.