Steven Jay Wolfson, MD
Gastroenterology Physician · Williamsport, PA
Steven Jay Wolfson, MD is a gastroenterology physician with a practice address in Williamsport, Pennsylvania, and NPI 1629062658, issued on Sep 6, 2005. Check the license (Pennsylvania MD040912E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Steven Jay Wolfson
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD040912E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Grampian Blvd, Williamsport, PA 17701
- Phone
- (570) 323-4010
- Enumerated
- Sep 6, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (570) 323-4630
- Medicaid ID
- 0011196570003 PA
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 1201 Grampian Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Jay Wolfson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD040912ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven Jay Wolfson among 1,049 gastroenterology physician records in Pennsylvania
Steven Jay Wolfson, MD is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileNo · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,049 in Pennsylvania → Every provider in Williamsport → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Heather GerstWilliamsport, PA 177011114193299
- Saadullah Khan, MDWilliamsport, PA 177011700836517
- Vivek Kumar, MDWilliamsport, PA 177011427190461
- Stacy Prall, D.O.Williamsport, PA 177011437207685
- John Burns, M.D.Montoursville, PA 177541184621260
- Robert Purcell, M.D.Montoursville, PA 177541992700900
- Tamoor Shahid, MDMontoursville, PA 177541760890909
- Alison Platt, D.O.Lancaster, PA 176031134371131
Common questions
What is Steven Jay Wolfson, MD's NPI number?
Steven Jay Wolfson, MD's National Provider Identifier (NPI) is 1629062658, issued on Sep 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Jay Wolfson, MD located?
The NPPES record lists a practice address at 1201 Grampian Blvd, Williamsport, PA, 17701. Phone: (570) 323-4010. Providers update this record themselves, so call before visiting.
How can I verify Steven Jay Wolfson, MD's license?
NPPES lists Pennsylvania license number MD040912E, 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.
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.