Mary Katherine Pfeffer, MPT, ATC
Orthopedic Physical Therapist · Mc Kees Rocks, PA
Mary Katherine Pfeffer, MPT, ATC is an orthopedic physical therapist with a practice address in Mc Kees Rocks, Pennsylvania, and NPI 1891830634, issued on Feb 20, 2007. Check the license (Pennsylvania PT002814E, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Katherine Pfeffer
- Credential
- MPT, ATC
- Primary taxonomy
- Orthopedic Physical Therapist 2251X0800X
- License number
- PT002814E PA
Self-reported in NPPES; status is on the state search - Practice location
- 5635 Steubenville Pike, Mc Kees Rocks, PA 15136
- Phone
- (412) 787-8616
- Enumerated
- Feb 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (412) 787-8618
- Entity
- Type 1 · individual
Also registered at 5635 Steubenville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Chambers, PTAPhysical Therapy Assistant1710847207
- John ColomboPhysical Therapist1780656538
- William Houy, DPTPhysical Therapist1275464455
- Emily Marino, M.P.T.Physical Therapist1912221540
- Christopher Marrone, MPT, ATCOrthopedic Physical Therapist1265403489
- James Mirasola, MPTPhysical Therapist1669679056
Verify Mary Katherine Pfeffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PT002814ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4 orthopedic physical therapist records list a practice address in Mc Kees Rocks
They are 4 of the 247 NPPES records with a practice address in Mc Kees Rocks, and 553 orthopedic physical therapist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Mc Kees Rocks → All 553 in Pennsylvania → Every provider in Mc Kees Rocks →
Other orthopedic physical therapist records in Pennsylvania
- Stacey Abraham, DPTBensalem, PA1205334034
- Dylan Adams, DPTAllison Park, PA1679405740
- Marianne Adey, DPTDoylestown, PA1952567059
- Joel Allen, MS, PTPottstown, PA1255454963
- Thomas Anders, PTWindber, PA1932465572
- Kimberly Andrich, PTSeven Fields, PA1265638878
- Katie Angelucci, DPTRoyersford, PA1003283011
- Lisa Angioli, PTExton, PA1538305370
- Kelly ArlinghausHorsham, PA1346845401
- Karen Armson, LPTWilliamsport, PA1043862824
Common questions
What is Mary Katherine Pfeffer, MPT, ATC's NPI number?
Mary Katherine Pfeffer, MPT, ATC's National Provider Identifier (NPI) is 1891830634, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Katherine Pfeffer, MPT, ATC located?
The NPPES record lists a practice address at 5635 Steubenville Pike, Mc Kees Rocks, PA, 15136. Phone: (412) 787-8616. Providers update this record themselves, so call before visiting.
How can I verify Mary Katherine Pfeffer, MPT, ATC's license?
NPPES lists Pennsylvania license number PT002814E, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
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.