Robert Irwin, OTR/L
NPI 1851354963 · Hand Occupational Therapist · Mars, PA
Robert Irwin, OTR/L is a Hand Occupational Therapist provider in Mars, PA (NPI 1851354963).
Provider details
- NPI number
- 1851354963
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- OC001327L (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
20 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
- 2006-04-10
- Last updated
- 2012-06-29
Frequently asked questions
- What is Robert Irwin's NPI number?
- Robert Irwin's National Provider Identifier (NPI) is 1851354963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Irwin's specialty?
- Robert Irwin is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Robert Irwin located?
- Robert Irwin's practice location on file with NPPES is 6998 Crider Rd, Mars, PA 16046-2390.
- What is Robert Irwin's phone number?
- The practice phone number listed in the NPPES registry for Robert Irwin is (724) 778-3311.
- Is Robert Irwin's NPI active?
- Yes — Robert Irwin's NPI (1851354963) is active in the NPPES registry as of the last update on 2012-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.