Madison Altermatt, OTR/L
NPI 1366911588 · Occupational Therapist · Bridgeport, CT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Altermatt, OTR/L is a Occupational Therapist provider in Bridgeport, CT (NPI 1366911588).
Provider details
- NPI number
- 1366911588
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-11-16
- Last updated
- 2021-02-24
- Certified
- 2021-02-24
Frequently asked questions
- What is Madison Altermatt's NPI number?
- Madison Altermatt's National Provider Identifier (NPI) is 1366911588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Altermatt's specialty?
- Madison Altermatt is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Madison Altermatt located?
- Madison Altermatt's practice location on file with NPPES is 4200 Park Ave, Bridgeport, CT 06604-1049.
- What is Madison Altermatt's phone number?
- The practice phone number listed in the NPPES registry for Madison Altermatt is (203) 365-6443.
- Does Madison Altermatt accept Medicare?
- Madison Altermatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Altermatt's NPI active?
- Yes — Madison Altermatt's NPI (1366911588) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.