Madison Ottenbacher, OTR
NPI 1861082018 · Occupational Therapist · Croswell, MI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Ottenbacher, OTR is a Occupational Therapist provider in Croswell, MI (NPI 1861082018).
Provider details
- NPI number
- 1861082018
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5201010923 (MI)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2601 Electric AvePort Huron, MI 48060-6587Phone: (810) 216-1500
Registry dates
- Enumerated
- 2021-01-21
- Last updated
- 2022-09-28
- Certified
- 2022-09-28
Frequently asked questions
- What is Madison Ottenbacher's NPI number?
- Madison Ottenbacher's National Provider Identifier (NPI) is 1861082018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Ottenbacher's specialty?
- Madison Ottenbacher is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Madison Ottenbacher located?
- Madison Ottenbacher's practice location on file with NPPES is 79 N Howard Ave, Croswell, MI 48422-1222.
- What is Madison Ottenbacher's phone number?
- The practice phone number listed in the NPPES registry for Madison Ottenbacher is (810) 334-1090.
- Does Madison Ottenbacher accept Medicare?
- Madison Ottenbacher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Ottenbacher's NPI active?
- Yes — Madison Ottenbacher's NPI (1861082018) is active in the NPPES registry as of the last update on 2022-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.