NPPES file of Aug 9, 2026

Tanis E. Guerin, PA-C

Medical Physician Assistant · Philadelphia, PA

Tanis E. Guerin, PA-C is a medical physician assistant with a practice address in Philadelphia, Pennsylvania, and NPI 1205188349, issued on Oct 14, 2012. Check the license (Pennsylvania MA063270, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205188349
Name
Tanis E. Guerin
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
MA063270 PA
C-50000844 DE
Self-reported in NPPES; status is on the state search
Practice location
3400 Spruce Street, Philadelphia, PA 19104
Phone
(215) 662-3251
Enumerated
Oct 14, 2012
Record last updated
Mar 14, 2022
Fax
(215) 615-5055
Medicare enrollment
Enrolled (PECOS I20220127001208); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest medical physician assistant records → All 3,897 in Pennsylvania → Look up another NPI →

Also registered at 3400 Spruce Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Abbuhl, MDEmergency Medicine Physician1649215195
  2. Shahrzad Abdollahi, M.D.Rheumatology Physician1518494178
  3. Sarah Abdulla, MDVascular & Interventional Radiology Physician1427342336
  4. Alice Abernathy, MDObstetrics & Gynecology Physician1740711498
  5. Mariam Aboian, M.D., PH.D.Diagnostic Radiology Physician1356669386
  6. Samir Abu Gazala, M.D.Surgery Physician1750708251

Verify Tanis E. Guerin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA063270    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Penn - Medical GroupPhiladelphia, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tanis E. Guerin among 3,897 medical physician assistant records in Pennsylvania

Tanis E. Guerin, PA-C is one of 3,897 medical physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 42% of them.

  • NPI issued2012 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2015 among the 2,467 with a school on file
  • Record last updated2022 · 53% 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 Pennsylvania 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 Pennsylvania

There are 3,897 medical physician assistant records in Pennsylvania.

All 3,897 in Pennsylvania → Every provider in Philadelphia → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Veronica Blamasah, MHS, PA-CPhiladelphia, PA 191041427139922
  2. Robert Bond, P.A.Philadelphia, PA 191041073629945
  3. Bryan Booth, PA-CPhiladelphia, PA 191041548235179
  4. Suzanne Box, PA-CPhiladelphia, PA 191041912928847
  5. Tamara Brunker, PA-CPhiladelphia, PA 191041487675070
  6. Daniel Dymond, PA-CPhiladelphia, PA 191041538254529
  7. Amanda Gudknecht, PA-CPhiladelphia, PA 191041871691733
  8. Charmaine JonesPhiladelphia, PA 191041639277320

Common questions

What is Tanis E. Guerin, PA-C's NPI number?

Tanis E. Guerin, PA-C's National Provider Identifier (NPI) is 1205188349, issued on Oct 14, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Tanis E. Guerin, PA-C located?

The NPPES record lists a practice address at 3400 Spruce Street, Philadelphia, PA, 19104. Phone: (215) 662-3251. Providers update this record themselves, so call before visiting.

How can I verify Tanis E. Guerin, PA-C's license?

NPPES lists Pennsylvania license number MA063270, as entered by the provider. Search the Pennsylvania 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.