Mark Harris, PT
NPI 1154531036 · Cardiopulmonary Physical Therapist · Olean, NY
Mark Harris, PT is a Cardiopulmonary Physical Therapist provider in Olean, NY (NPI 1154531036).
Provider details
- NPI number
- 1154531036
- Entity type
- Individual
- Primary specialty
- Cardiopulmonary Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 012876 (NY)
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
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Harris's NPI number?
- Mark Harris's National Provider Identifier (NPI) is 1154531036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Harris's specialty?
- Mark Harris is listed in the NPPES registry with a primary specialty of Cardiopulmonary Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mark Harris located?
- Mark Harris's practice location on file with NPPES is 515 Main St, Olean, NY 14760-1513.
- What is Mark Harris's phone number?
- The practice phone number listed in the NPPES registry for Mark Harris is (716) 375-6256.
- Is Mark Harris's NPI active?
- Yes — Mark Harris's NPI (1154531036) 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.