Gregory Paul Mortimer, M.D.
Family Medicine Physician · Aliquippa, PA
Gregory Paul Mortimer, M.D. is a family medicine physician with a practice address in Aliquippa, Pennsylvania, and NPI 1851643522, issued on Oct 5, 2012. Check the license (Pennsylvania MD036645E, 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
- Gregory Paul Mortimer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD036645E PA
Self-reported in NPPES; status is on the state search - Practice location
- 139 Clearview RD, Aliquippa, PA 15001
- Phone
- (724) 378-4984
- Enumerated
- Oct 5, 2012
- Record last updated
- Oct 5, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Verify Gregory Paul Mortimer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD036645ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory Paul Mortimer among 7,483 family medicine physician records in Pennsylvania
Gregory Paul Mortimer, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 2012, is newer than 64% of them.
- NPI issued2012 · 64% of these records are older, 34% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 family medicine physician records list a practice address in Aliquippa
They are 15 of the 308 NPPES records with a practice address in Aliquippa, and 7,483 family medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,483 in Pennsylvania → Every provider in Aliquippa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Duffy, DOAliquippa, PA 150011619380920
- Luigi Forcella, MDAliquippa, PA 150011558456830
- Christopher Gehrlein, D.O.Aliquippa, PA 150011952368730
- Trista Haller, D.O.Aliquippa, PA 150011891752937
- Timothy Hedlund, D.O.Aliquippa, PA 150011962469676
- Ganapathi Moka, M.D.Aliquippa, PA 150011104920222
- John Notaro, MDAliquippa, PA 150011871596965
- Apeksha Patel, MDAliquippa, PA 150011235587007
Common questions
What is Gregory Paul Mortimer, M.D.'s NPI number?
Gregory Paul Mortimer, M.D.'s National Provider Identifier (NPI) is 1851643522, issued on Oct 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Paul Mortimer, M.D. located?
The NPPES record lists a practice address at 139 Clearview RD, Aliquippa, PA, 15001. Phone: (724) 378-4984. Providers update this record themselves, so call before visiting.
How can I verify Gregory Paul Mortimer, M.D.'s license?
NPPES lists Pennsylvania license number MD036645E, 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.