Mary Schwartz, OTRL
NPI 1811209794 · Occupational Therapist · Chelsea, MI
Mary Schwartz, OTRL is a Occupational Therapist provider in Chelsea, MI (NPI 1811209794).
Provider details
- NPI number
- 1811209794
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Female
- Sole proprietor
- No
- License
- 5201002405 (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
15 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
- 2010-07-08
- Last updated
- 2012-08-06
Frequently asked questions
- What is Mary Schwartz's NPI number?
- Mary Schwartz's National Provider Identifier (NPI) is 1811209794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schwartz's specialty?
- Mary Schwartz is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Schwartz located?
- Mary Schwartz's practice location on file with NPPES is 19450 Waterloo Rd, Chelsea, MI 48118-9017.
- What is Mary Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Mary Schwartz is (734) 475-0291.
- Is Mary Schwartz's NPI active?
- Yes — Mary Schwartz's NPI (1811209794) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.