Keith P. Larkin, PT
Physical Therapist · Commack, NY
Keith P. Larkin, PT is a physical therapist with a practice address in Commack, New York, and NPI 1568518769, issued on Jan 28, 2007. Check the license (New York 016311-1, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Keith P. Larkin
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 016311-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 77 Veterans Memorial Hwy, Commack, NY 11725
- Phone
- (631) 499-4344
- Enumerated
- Jan 28, 2007
- Record last updated
- Jun 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (631) 499-4383
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 21,756 in New York → Look up another NPI →
Also registered at 77 Veterans Memorial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jaime Flanagan, MPTContractor1912045907
- Gloria Johnsson, P.T.Physical Therapist1699812735
- Ciana Kaplan, OTR/LOccupational Therapist1609690528
Verify Keith P. Larkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 016311-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Keith P. Larkin among 21,756 physical therapist records in New York
Keith P. Larkin, PT is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 14% of them.
- NPI issued2007 · 14% of these records are older, 77% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 34% of these records are
- Record last updated2012 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 physical therapist records list a practice address in Commack
They are 60 of the 1,341 NPPES records with a practice address in Commack, and 21,756 physical therapist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 21,756 in New York → Every provider in Commack → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Christine Athan, M.S.P.T.Commack, NY 117251972669034
- Paul-Neil Czujko, PTCommack, NY 117251932144516
- Jennifer Gilyutin, DPTCommack, NY 117251174550792
- Raymond Hanson, PTCommack, NY 117251841377272
- Gloria Johnsson, P.T.Commack, NY 117251699812735
- Michael Marinucci, P.T.Commack, NY 117251750313516
- Jeanne Martin, M.A., P.T.Commack, NY 117251023164084
- Ronald Masone, PT,DPT,CSCSCommack, NY 117251730134875
Common questions
What is Keith P. Larkin, PT's NPI number?
Keith P. Larkin, PT's National Provider Identifier (NPI) is 1568518769, issued on Jan 28, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Keith P. Larkin, PT located?
The NPPES record lists a practice address at 77 Veterans Memorial Hwy, Commack, NY, 11725. Phone: (631) 499-4344. Providers update this record themselves, so call before visiting.
How can I verify Keith P. Larkin, PT's license?
NPPES lists New York license number 016311-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.