Joseph Kalkstein, DPT
NPI 1568879450 · Physical Therapist · New York, NY
Joseph Kalkstein, DPT is a Physical Therapist provider in New York, NY (NPI 1568879450).
Provider details
- NPI number
- 1568879450
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- 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
11 yrs in NPPES 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
- 2014-07-13
- Last updated
- 2014-07-13
Frequently asked questions
- What is Joseph Kalkstein's NPI number?
- Joseph Kalkstein's National Provider Identifier (NPI) is 1568879450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Kalkstein's specialty?
- Joseph Kalkstein is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joseph Kalkstein located?
- Joseph Kalkstein's practice location on file with NPPES is 730 Columbus Ave, New York, NY 10025-6658.
- What is Joseph Kalkstein's phone number?
- The practice phone number listed in the NPPES registry for Joseph Kalkstein is (347) 575-6371.
- Is Joseph Kalkstein's NPI active?
- Yes — Joseph Kalkstein's NPI (1568879450) is active in the NPPES registry as of the last update on 2014-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.