John K. Libby, PT
- Medicare patients, 2024
- 26
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 1190 Lisbon St Unit 101 Unit 101, Lewiston, ME 04240-5063
- Practice phone
- Call (207) 376-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Proactive Physical Therapy
Physical therapy & rehab practice · Lewiston, Maine
Find John Libby's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John K. Libby is a physical therapist in Lewiston, Maine
John Libby practices at Proactive Physical Therapy in Lewiston, Maine.
John Libby's NPI, 1053666339, was assigned on July 23, 2012. John Libby holds Maine license 3550.
- NPI
- 1053666339NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668621285
- NPI enumeration date
- July 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 376-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John K. Libby practices at Proactive Physical Therapy in Lewiston, Maine
John Libby's primary practice is Proactive Physical Therapy, at 1190 Lisbon St Unit 101 Unit 101, Lewiston, ME 04240-5063. The practice phone is (207) 376-3000.
- Proactive Physical Therapy1190 Lisbon St Unit 101 Unit 101, Lewiston, ME 04240-5063Phone(207) 376-3000
Source: Dmand AI Affiliation Data
John K. Libby is affiliated with 1 site of care and 1 medical group
John Libby's primary practice is Proactive Physical Therapy in Lewiston, Maine. The medical group on file is Pinnacle Rehabilitation Network.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John K. Libby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Libby practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Proactive Physical Therapy | Available with a free account |
Source: Dmand AI Technology Install Data
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John K. Libby is one of 835 physical therapists in Maine
Physical therapist is John Libby's primary specialty in the NPI Registry, under taxonomy code 225100000X. John Libby is licensed in Maine.
Specialties and state licenses
- Physical therapist, MainePrimary
Physical therapists near John Libby
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John K. Libby treated 26 Medicare patients in 2024, average age 77
CMS counts 26 Medicare patients who saw John Libby in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Libby's median patient age at 64, with 57% women.
John Libby's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Libby's Medicare patients by sex, 2024
- Women1350%
- Men1350%
Chronic conditions among John Libby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
Share of Medicare patients with each condition. A patient can have several.
John Libby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John K. Libby takes part in Medicare
John Libby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for John K. Libby's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John K. Libby
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John K. Libby's NPI number?
John K. Libby's NPI number is 1053666339. It was assigned on July 23, 2012, and it is active in the NPI Registry.
What does John K. Libby specialize in?
John K. Libby is a physical therapist in Lewiston, Maine. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does John K. Libby practice?
John Libby practices at 1190 Lisbon St Unit 101 Unit 101, Lewiston, ME 04240-5063. John Libby's primary practice is Proactive Physical Therapy in Lewiston, Maine.
What is John K. Libby's office phone number?
The practice phone on file for John Libby is (207) 376-3000.
What is John K. Libby's medical license number?
John Libby holds Maine license 3550.
What medical group is John K. Libby part of?
John Libby is linked to Pinnacle Rehabilitation Network.
Does John K. Libby accept Medicare?
Yes. CMS lists John Libby as accepting Medicare assignment.
How many Medicare patients does John K. Libby see?
CMS counts 26 Medicare patients who saw John Libby in 2024, with an average age of 77.
How long has John K. Libby been practicing?
John Libby graduated from medical school in 2009, 17 years ago.
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