Peter Keenan
NPI 1538916077 · Physical Therapist · Quincy, MA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Keenan is a Physical Therapist provider in Quincy, MA (NPI 1538916077).
Provider details
- NPI number
- 1538916077
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PTL27626 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
2 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
- 2024-05-02
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Peter Keenan's NPI number?
- Peter Keenan's National Provider Identifier (NPI) is 1538916077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Keenan's specialty?
- Peter Keenan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Peter Keenan located?
- Peter Keenan's practice location on file with NPPES is 479 Washington St, Quincy, MA 02169-5895.
- What is Peter Keenan's phone number?
- The practice phone number listed in the NPPES registry for Peter Keenan is (617) 404-8398.
- Does Peter Keenan accept Medicare?
- Peter Keenan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Keenan's NPI active?
- Yes — Peter Keenan's NPI (1538916077) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.