Mark Mensch, ATC
NPI 1699409367 · Sports Medicine (Physical Medicine & Rehabilitation) Physician · Mastic Beach, NY
Mark Mensch, ATC is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider in Mastic Beach, NY (NPI 1699409367).
Provider details
- NPI number
- 1699409367
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000232 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-07-10
- Last updated
- 2022-07-10
- Certified
- 2022-07-10
Frequently asked questions
- What is Mark Mensch's NPI number?
- Mark Mensch's National Provider Identifier (NPI) is 1699409367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Mensch's specialty?
- Mark Mensch is listed in the NPPES registry with a primary specialty of Sports Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Mensch located?
- Mark Mensch's practice location on file with NPPES is 630 Mastic Rd Ste 4, Mastic Beach, NY 11951-1020.
- What is Mark Mensch's phone number?
- The practice phone number listed in the NPPES registry for Mark Mensch is (631) 281-3871.
- Is Mark Mensch's NPI active?
- Yes — Mark Mensch's NPI (1699409367) is active in the NPPES registry as of the last update on 2022-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.