NPPES file of Aug 9, 2026

Karl Edward Grunewald, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Chester, PA

Karl Edward Grunewald, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Chester, Pennsylvania, and NPI 1285672931, issued on Jun 3, 2006. Check the license (Pennsylvania MD040212E, 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
1285672931
Name
Karl Edward Grunewald
Credential
MD
Primary taxonomy
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
License number
MD040212E PA
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Blvd, Chester, PA 19013
Phone
(610) 619-8477
Enumerated
Jun 3, 2006
Record last updated
Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(610) 499-1970
Medicaid ID
001130350 PA
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 1 Medical Center Blvd

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

  1. Dina AbdurahmanStudent in an Organized Health Care Education/Training Program1093243396
  2. Daniel AbrahamStudent in an Organized Health Care Education/Training Program1780371237
  3. Chaitanya Adiga, DPMStudent in an Organized Health Care Education/Training Program1881443158
  4. David Adler, PA-CSurgical Physician Assistant1669613782
  5. Nissar Ahmed, DOHospitalist Physician1881181139
  6. Syed AliEmergency Medicine Physician1306334727

Verify Karl Edward Grunewald 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 MD040212E    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

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Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Pennsylvania

There are 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 377 in Pennsylvania → Every provider in Chester →

Other thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania

  1. Mohamed Abdullah, MDPittsburgh, PA1164001277
  2. Ahmad Abrishamchian, M.D.Harrisburg, PA1518028596
  3. Michael Acker, MDPhiladelphia, PA1568494870
  4. James Ackerman, MDPittsburgh, PA1407267867
  5. Derek Afflu, M.D.Pittsburgh, PA1629430616
  6. Navid Ajabshir, M.D.Pittsburgh, PA1982053773
  7. Mohammed Alabdulmohsin, MDPittsburgh, PA1972195618
  8. Annis Ali, MDYork, PA1447647904
  9. Jose Amortegui, MDFountain Hill, PA1265697791
  10. Mark Anderson, MDPhiladelphia, PA1245309103

Common questions

What is Karl Edward Grunewald, MD's NPI number?

Karl Edward Grunewald, MD's National Provider Identifier (NPI) is 1285672931, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karl Edward Grunewald, MD located?

The NPPES record lists a practice address at 1 Medical Center Blvd, Chester, PA, 19013. Phone: (610) 619-8477. Providers update this record themselves, so call before visiting.

How can I verify Karl Edward Grunewald, MD's license?

NPPES lists Pennsylvania license number MD040212E, 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.