Nathan Feehrer
NPI 1548969272 · Physical Therapist · Waltham, MA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Feehrer is a Physical Therapist provider in Waltham, MA (NPI 1548969272).
Provider details
- NPI number
- 1548969272
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PTL26680 (MA)
Specialties & taxonomies
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
3 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
- 2023-03-02
- Last updated
- 2023-03-02
- Certified
- 2023-03-02
Frequently asked questions
- What is Nathan Feehrer's NPI number?
- Nathan Feehrer's National Provider Identifier (NPI) is 1548969272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Feehrer's specialty?
- Nathan Feehrer is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nathan Feehrer located?
- Nathan Feehrer's practice location on file with NPPES is 303 Wyman St Ste 300, Waltham, MA 02451-1255.
- What is Nathan Feehrer's phone number?
- The practice phone number listed in the NPPES registry for Nathan Feehrer is (877) 407-3422.
- Does Nathan Feehrer accept Medicare?
- Nathan Feehrer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Feehrer's NPI active?
- Yes — Nathan Feehrer's NPI (1548969272) is active in the NPPES registry as of the last update on 2023-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.