Mason Grohoski
NPI 1346123999 · Orthopedic Physical Therapist · Bethlehem, PA
Mason Grohoski is a Orthopedic Physical Therapist provider in Bethlehem, PA (NPI 1346123999).
Provider details
- NPI number
- 1346123999
- Entity type
- Individual
- Primary specialty
- Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-30
- Last updated
- 2025-07-30
- Certified
- 2025-07-19
Frequently asked questions
- What is Mason Grohoski's NPI number?
- Mason Grohoski's National Provider Identifier (NPI) is 1346123999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Grohoski's specialty?
- Mason Grohoski is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mason Grohoski located?
- Mason Grohoski's practice location on file with NPPES is 4317 Easton Ave, Bethlehem, PA 18020-1431.
- What is Mason Grohoski's phone number?
- The practice phone number listed in the NPPES registry for Mason Grohoski is (484) 526-3540.
- Is Mason Grohoski's NPI active?
- Yes — Mason Grohoski's NPI (1346123999) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.