John K. Libby, PT
Physical Therapist · Lewiston, ME
John K. Libby, PT is a physical therapist with a practice address in Lewiston, Maine, and NPI 1053666339, issued on Jul 23, 2012. Check the license (Maine 3550, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John K. Libby
- Credential
- PT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 3550 ME
Self-reported in NPPES; status is on the state search - Practice location
- 1190 Lisbon St, Lewiston, ME 04240
- Phone
- (207) 376-3000
- Enumerated
- Jul 23, 2012
- Record last updated
- Jun 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (207) 373-3003
- Medicare enrollment
- Enrolled (PECOS I20120925000681); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 1,682 in Maine → Look up another NPI →
Also registered at 1190 Lisbon St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- April Bolduc, PTPhysical Therapist1962009993
- Javaris Carrigan, MS/LCPC-CMental Health Counselor1053235242
- Jonathan CowiePhysical Therapist1528371044
- Heidi Dening, PTPhysical Therapist1043406929
- Michael LachancePhysical Therapist1437238276
Verify John K. Libby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 3550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pinnacle Rehabilitation Network LLCLewiston, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John K. Libby among 1,682 physical therapist records in Maine
John K. Libby, PT is one of 1,682 physical therapist records with a practice address in Maine. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 40% of them.
- NPI issued2012 · 40% of these records are older, 57% newer
- In a Medicare fileYes · 29% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2009 · median 2015 among the 534 with a school on file
- Record last updated2015 · 62% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 physical therapist records list a practice address in Lewiston
They are 78 of the 1,728 NPPES records with a practice address in Lewiston, and 1,682 physical therapist records in Maine.
All 1,682 in Maine → Every provider in Lewiston → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Deborah Beaulieu, PTLewiston, ME 042401225156490
- Kimberly Brown, MSPTLewiston, ME 042401316020605
- Sara Browning, P.T.Lewiston, ME 042401417160243
- Amanda Carroll, PTLewiston, ME 042401891810891
- Heidi Dening, PTLewiston, ME 042401043406929
- Barbara Eldridge, R.P.T.Lewiston, ME 042401699809129
- Karen Krzywda, PTLewiston, ME 042401689772006
- Michael LachanceLewiston, ME 042401437238276
Common questions
What is John K. Libby, PT's NPI number?
John K. Libby, PT's National Provider Identifier (NPI) is 1053666339, issued on Jul 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John K. Libby, PT located?
The NPPES record lists a practice address at 1190 Lisbon St, Lewiston, ME, 04240. Phone: (207) 376-3000. Providers update this record themselves, so call before visiting.
How can I verify John K. Libby, PT's license?
NPPES lists Maine license number 3550, as entered by the provider. Search the Maine 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. Medicare files from data.cms.gov. 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.