Mary O'Reilly, OT/L
NPI 1073050563 · Occupational Therapist · Williamston, MI
Mary O'Reilly, OT/L is a Occupational Therapist provider in Williamston, MI (NPI 1073050563).
Provider details
- NPI number
- 1073050563
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5201001912 (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
9 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
- 2017-01-23
- Last updated
- 2017-01-23
Frequently asked questions
- What is Mary O'Reilly's NPI number?
- Mary O'Reilly's National Provider Identifier (NPI) is 1073050563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary O'Reilly's specialty?
- Mary O'Reilly is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary O'Reilly located?
- Mary O'Reilly's practice location on file with NPPES is 614 Mccauley St, Williamston, MI 48895-1059.
- What is Mary O'Reilly's phone number?
- The practice phone number listed in the NPPES registry for Mary O'Reilly is (517) 881-0342.
- Is Mary O'Reilly's NPI active?
- Yes — Mary O'Reilly's NPI (1073050563) is active in the NPPES registry as of the last update on 2017-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.