Registry data as of Aug 27, 2026

Mark Boudewijns

Pediatric Surgery Physician · Philadelphia, PA

Mark Boudewijns is a pediatric surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1134806268, issued on Jun 30, 2023. Check the license on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1134806268
Name
Mark Boudewijns
Primary taxonomy
Pediatric Surgery Physician 2086S0120X
Practice location
3401 Civic Center Blvd, Philadelphia, PA 19104
Phone
(215) 590-2730
Enumerated
Jun 30, 2023
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 3401 Civic Center Blvd

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

  1. Ruth Abaya, MD, MPHPediatric Emergency Medicine (Pediatrics) Physician1891923306
  2. Soraya Abbasi, MDPediatrics Physician1396780789
  3. Javaneh Abbasian, M.DOphthalmology Physician1790951036
  4. Arlene Abelard-Daniel, CRNPPediatric Nurse Practitioner1639599764
  5. Margarita Abella, MDPediatrics Physician1609338300
  6. Nicholas Abend, MDNeurology with Special Qualifications in Child Neurology Physician1679638969

Verify Mark Boudewijns in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)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.

Pediatric Surgery Physician providers in Pennsylvania

There are 60 pediatric surgery physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric surgery physician records in Pennsylvania

  1. John Adkins, M.D.Pittsburgh, PA1760661292
  2. Nick Adzick, MDPhiladelphia, PA1518055979
  3. Domingo Alvear, MDLemoyne, PA1174528533
  4. Kathryn Anderson, MD, MPH, MSPittsburgh, PA1447547492
  5. Lindsay Arthur, M.D.Fountain Hill, PA1184833519
  6. Kelly Austin, MDPittsburgh, PA1912999848
  7. Karen Bailey, M.D.Danville, PA1780734483
  8. Thane Blinman, M.D.Philadelphia, PA1164413027
  9. Alexander ChalphinPhiladelphia, PA1689059065
  10. Chris Chang, MDAllentown, PA1548292105

Common questions

What is Mark Boudewijns's NPI number?

Mark Boudewijns's National Provider Identifier (NPI) is 1134806268, issued on Jun 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mark Boudewijns located?

The NPPES record lists a practice address at 3401 Civic Center Blvd, Philadelphia, PA, 19104. Phone: (215) 590-2730. Providers update this record themselves, so call before visiting.

How can I verify Mark Boudewijns's license?

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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.