Alex Rothstein
NPI 1477436681 · Clinical Exercise Physiologist · Old Westbury, NY
Alex Rothstein is a Clinical Exercise Physiologist provider in Old Westbury, NY (NPI 1477436681).
Provider details
- NPI number
- 1477436681
- Entity type
- Individual
- Primary specialty
- Clinical Exercise PhysiologistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1063994 (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
1 yr 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
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-16
Frequently asked questions
- What is Alex Rothstein's NPI number?
- Alex Rothstein's National Provider Identifier (NPI) is 1477436681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Rothstein's specialty?
- Alex Rothstein is listed in the NPPES registry with a primary specialty of Clinical Exercise Physiologist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alex Rothstein located?
- Alex Rothstein's practice location on file with NPPES is Nothern Blvd, Old Westbury, NY 11568.
- What is Alex Rothstein's phone number?
- The practice phone number listed in the NPPES registry for Alex Rothstein is (516) 302-3415.
- Is Alex Rothstein's NPI active?
- Yes — Alex Rothstein's NPI (1477436681) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.