Keith Larkin, PT
NPI 1568518769 · Physical Therapist · Commack, NY
Keith Larkin, PT is a Physical Therapist provider in Commack, NY (NPI 1568518769).
Provider details
- NPI number
- 1568518769
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 016311-1 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other 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
- 2007-01-28
- Last updated
- 2012-06-21
Frequently asked questions
- What is Keith Larkin's NPI number?
- Keith Larkin's National Provider Identifier (NPI) is 1568518769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Larkin's specialty?
- Keith Larkin is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Keith Larkin located?
- Keith Larkin's practice location on file with NPPES is 77 Veterans Memorial Hwy, Commack, NY 11725-3410.
- What is Keith Larkin's phone number?
- The practice phone number listed in the NPPES registry for Keith Larkin is (631) 499-4344.
- Is Keith Larkin's NPI active?
- Yes — Keith Larkin's NPI (1568518769) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.