Leon Edmund Gosciniak, D.O.
General Practice Physician · Croydon, PA
Leon Edmund Gosciniak, D.O. is a general practice physician with a practice address in Croydon, Pennsylvania, and NPI 1700820040, issued on Jun 16, 2006. Check the license (Pennsylvania OS004147L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Leon Edmund Gosciniak
- Credential
- D.O.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- OS004147L PA
Self-reported in NPPES; status is on the state search - Practice location
- 705 State RD, Croydon, PA 19021
- Phone
- (215) 785-3300
- Enumerated
- Jun 16, 2006
- Record last updated
- Jan 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 785-0818
- Medicaid ID
- 000675962 PA
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 345 in Pennsylvania → Look up another NPI →
Verify Leon Edmund Gosciniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS004147LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $121.53
1 payment: food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Leon Edmund Gosciniak among 345 general practice physician records in Pennsylvania
Leon Edmund Gosciniak, D.O. is one of 345 general practice physician records with a practice address in Pennsylvania. 45% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 45% of these records are
- In the CMS Doctors and Clinicians fileNo · 20% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 general practice physician record lists a practice address in Croydon
They are 1 of the 31 NPPES records with a practice address in Croydon, and 345 general practice physician records in Pennsylvania.
All 345 in Pennsylvania → Every provider in Croydon → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Flocerfina Cinco, MDDarby, PA 190231942375902
- Joan Mack, M.D.Darby, PA 190231558309872
- Joshua Schnall, M.D.Darby, PA 190231376855932
- John Huyette, MDAldan, PA 190181841233566
- Cosmo Nylander, DNPSecane, PA 190181902739865
- Richard Glick, D.O.Dresher, PA 190251104989482
- Eric Makoon-Singh, MDDrexel Hill, PA 190261629201884
- Yale Bobrin, D.O.Elkins Park, PA 190271780978163
Common questions
What is Leon Edmund Gosciniak, D.O.'s NPI number?
Leon Edmund Gosciniak, D.O.'s National Provider Identifier (NPI) is 1700820040, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leon Edmund Gosciniak, D.O. located?
The NPPES record lists a practice address at 705 State RD, Croydon, PA, 19021. Phone: (215) 785-3300. Providers update this record themselves, so call before visiting.
How can I verify Leon Edmund Gosciniak, D.O.'s license?
NPPES lists Pennsylvania license number OS004147L, 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. Medicare files from data.cms.gov. 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.