Mariah Thelen, COTA/L
NPI 1922819168 · Occupational Therapy Assistant · Carson City, MI
Mariah Thelen, COTA/L is a Occupational Therapy Assistant provider in Carson City, MI (NPI 1922819168).
Provider details
- NPI number
- 1922819168
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
- License
- 5202010245 (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
1 yr 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
- 2025-01-16
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Mariah Thelen's NPI number?
- Mariah Thelen's National Provider Identifier (NPI) is 1922819168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariah Thelen's specialty?
- Mariah Thelen is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mariah Thelen located?
- Mariah Thelen's practice location on file with NPPES is 620 N 2nd St, Carson City, MI 48811-9790.
- What is Mariah Thelen's phone number?
- The practice phone number listed in the NPPES registry for Mariah Thelen is (989) 584-6100.
- Is Mariah Thelen's NPI active?
- Yes — Mariah Thelen's NPI (1922819168) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.