NPPES file of Aug 9, 2026

Shawn Mattson, M.D.

Obstetrics & Gynecology Physician · Philadelphia, PA

Shawn Mattson, M.D. is an obstetrics & gynecology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1841671468, issued on Jun 10, 2015. Check the license (Pennsylvania MD467252, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1841671468
Name
Shawn Mattson
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
MD467252 PA
MT209630 PA
Self-reported in NPPES; status is on the state search
Practice location
833 Chestnut St FL 1, Philadelphia, PA 19107
Phone
(215) 955-5000
Enumerated
Jun 10, 2015
Record last updated
Dec 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 833 Chestnut St FL 1

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

  1. Ines Aguerre Lopez, MDStudent in an Organized Health Care Education/Training Program1235924283
  2. Amelia Alberts, MDStudent in an Organized Health Care Education/Training Program1174460265
  3. Adriana Baez, MD, JDStudent in an Organized Health Care Education/Training Program1649065517
  4. Agatha BergerObstetrics & Gynecology Physician1609192988
  5. Katherine Bodycot, MDStudent in an Organized Health Care Education/Training Program1477349074
  6. Olivia BrittonStudent in an Organized Health Care Education/Training Program1487449377

Verify Shawn Mattson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD467252    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
Open 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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Obstetrics & Gynecology Physician providers in Pennsylvania

There are 1,974 obstetrics & gynecology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,974 in Pennsylvania → Every provider in Philadelphia →

Other obstetrics & gynecology physician records in Pennsylvania

  1. Nagi Abadier, MDReading, PA1144335498
  2. Kristin Abbruzzi, DOBethlehem, PA1396753331
  3. Dina AbdelsamadPittsburgh, PA1265264717
  4. Annabelle Abdo, DOPhiladelphia, PA1518583665
  5. Joseph Abdul-Malak, MD, MBAHermitage, PA1679198188
  6. Michael Abdul-Malak, MDHermitage, PA1053317990
  7. Natasha Abdullah, MDPhiladelphia, PA1427673110
  8. Kathryn Abello, M.D.Lancaster, PA1760446694
  9. Alice Abernathy, MDPhiladelphia, PA1740711498
  10. Shenali Abeysekera, M.D.Easton, PA1942550363

Common questions

What is Shawn Mattson, M.D.'s NPI number?

Shawn Mattson, M.D.'s National Provider Identifier (NPI) is 1841671468, issued on Jun 10, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Shawn Mattson, M.D. located?

The NPPES record lists a practice address at 833 Chestnut St FL 1, Philadelphia, PA, 19107. Phone: (215) 955-5000. Providers update this record themselves, so call before visiting.

How can I verify Shawn Mattson, M.D.'s license?

NPPES lists Pennsylvania license number MD467252, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.