Mary Pfeffer, MPT, ATC
NPI 1891830634 · Orthopedic Physical Therapist · Mc Kees Rocks, PA
Mary Pfeffer, MPT, ATC is a Orthopedic Physical Therapist provider in Mc Kees Rocks, PA (NPI 1891830634).
Provider details
- NPI number
- 1891830634
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MPT, ATC
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT002814E (PA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Pfeffer's NPI number?
- Mary Pfeffer's National Provider Identifier (NPI) is 1891830634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Pfeffer's specialty?
- Mary Pfeffer is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Pfeffer located?
- Mary Pfeffer's practice location on file with NPPES is 5635 Steubenville Pike, Mc Kees Rocks, PA 15136-1415.
- What is Mary Pfeffer's phone number?
- The practice phone number listed in the NPPES registry for Mary Pfeffer is (412) 787-8616.
- Is Mary Pfeffer's NPI active?
- Yes — Mary Pfeffer's NPI (1891830634) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.