Marc Hroncich, PT,DPT
NPI 1457489379 · Physical Therapist · Greenlawn, NY
Marc Hroncich, PT,DPT is a Physical Therapist provider in Greenlawn, NY (NPI 1457489379).
Provider details
- NPI number
- 1457489379
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT,DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 026582 (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
- 2007-03-01
- Last updated
- 2009-08-24
Frequently asked questions
- What is Marc Hroncich's NPI number?
- Marc Hroncich's National Provider Identifier (NPI) is 1457489379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Hroncich's specialty?
- Marc Hroncich is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marc Hroncich located?
- Marc Hroncich's practice location on file with NPPES is 266 East Pulaski Road, Greenlawn, NY 11740-1601.
- What is Marc Hroncich's phone number?
- The practice phone number listed in the NPPES registry for Marc Hroncich is (631) 673-4600.
- Is Marc Hroncich's NPI active?
- Yes — Marc Hroncich's NPI (1457489379) is active in the NPPES registry as of the last update on 2009-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.