Sofia N. Silvestri
Physician Assistant · Austin, TX
Sofia N. Silvestri is a physician assistant with a practice address in Austin, Texas, and NPI 1235925967, issued on Apr 18, 2025. Check the license (Texas PA18834, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sofia N. Silvestri
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA18834 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1616 Guadalupe St Ste 1.408, Austin, TX 78701
- Phone
- (512) 471-4772
- Enumerated
- Apr 18, 2025
- Record last updated
- Apr 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20250430003655); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Verify Sofia N. Silvestri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA18834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The University OF Texas AT AustinAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sofia N. Silvestri among 10,999 physician assistant records in Texas
Sofia N. Silvestri is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.
- NPI issued2025 · 93% of these records are older, 2% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2024 · median 2017 among the 6,096 with a school on file
- Record last updated2025 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
607 physician assistant records list a practice address in Austin
They are 607 of the 26,585 NPPES records with a practice address in Austin, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Austin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Margarete Bivens, PAAustin, TX 787011437149747
- Chelsea Conner, PA-CAustin, TX 787011356688477
- Elizabeth CumminsAustin, TX 787011750706842
- Caroline DamonAustin, TX 787011679806095
- Rachel Dockray, PA-CAustin, TX 787011396011094
- Felicia Male Van RensburgAustin, TX 787011548342694
- Casey Nelson, PA-CAustin, TX 787011548794027
- Allison Orlich, PACAustin, TX 787011952505653
Common questions
What is Sofia N. Silvestri's NPI number?
Sofia N. Silvestri's National Provider Identifier (NPI) is 1235925967, issued on Apr 18, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sofia N. Silvestri located?
The NPPES record lists a practice address at 1616 Guadalupe St Ste 1.408, Austin, TX, 78701. Phone: (512) 471-4772. Providers update this record themselves, so call before visiting.
How can I verify Sofia N. Silvestri's license?
NPPES lists Texas license number PA18834, as entered by the provider. Search the Texas 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.