Sherissa Chang-Williams, PA-C
Physician Assistant · Tampa, FL
Sherissa Chang-Williams, PA-C is a physician assistant with a practice address in Tampa, Florida, and NPI 1982726410, issued on Apr 4, 2007. Check the license (Florida PA9104057, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Sherissa Chang-Williams
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9104057 FL
Self-reported in NPPES; status is on the state search - Practice location
- 7171 N Dale Mabry Hwy, Tampa, FL 33614
- Phone
- (813) 935-3221
- Enumerated
- Apr 4, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (813) 933-8149
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Also registered at 7171 N Dale Mabry Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sherissa Chang-Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9104057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
296 Medicare Part D claims for 18 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Donepezil Hcl49 claims
- Atorvastatin Calcium20 claims
- Famotidine13 claims
- Venlafaxine Hcl Er13 claims
- Losartan Potassium12 claims
- Oxybutynin Chloride12 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.
Sherissa Chang-Williams among 10,257 physician assistant records in Florida
Sherissa Chang-Williams, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 79% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2007 · 37% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
852 physician assistant records list a practice address in Tampa
They are 852 of the 26,440 NPPES records with a practice address in Tampa, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Tampa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Maya Benton, PA-CTampa, FL 336141134110307
- David Dunnington, PA-CTampa, FL 336141699448399
- Jillian Goles, PA-CTampa, FL 336141487189221
- Waldo Guerrero, P.A.Tampa, FL 336141144352139
- Miriam IsaacoffTampa, FL 336141992105159
- Ana Juarez, MDTampa, FL 336141538292701
- Alexander McLaren, PA-CTampa, FL 336141154926079
- Kareena PatelTampa, FL 336141265189997
Common questions
What is Sherissa Chang-Williams, PA-C's NPI number?
Sherissa Chang-Williams, PA-C's National Provider Identifier (NPI) is 1982726410, issued on Apr 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sherissa Chang-Williams, PA-C located?
The NPPES record lists a practice address at 7171 N Dale Mabry Hwy, Tampa, FL, 33614. Phone: (813) 935-3221. Providers update this record themselves, so call before visiting.
How can I verify Sherissa Chang-Williams, PA-C's license?
NPPES lists Florida license number PA9104057, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sherissa Chang-Williams, PA-C prescribe under Medicare Part D?
In 2024, Sherissa Chang-Williams, PA-C had 296 Medicare Part D claims for 18 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.