Mary Pietrzyk, OT
NPI 1952822306 · Occupational Therapist · Oak Park, MI
Mary Pietrzyk, OT is a Occupational Therapist provider in Oak Park, MI (NPI 1952822306).
Provider details
- NPI number
- 1952822306
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 5201001080 (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
8 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
- 2017-07-06
- Last updated
- 2017-07-06
Frequently asked questions
- What is Mary Pietrzyk's NPI number?
- Mary Pietrzyk's National Provider Identifier (NPI) is 1952822306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Pietrzyk's specialty?
- Mary Pietrzyk is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Pietrzyk located?
- Mary Pietrzyk's practice location on file with NPPES is 25900 Greenfield Rd Ste 502, Oak Park, MI 48237-1890.
- What is Mary Pietrzyk's phone number?
- The practice phone number listed in the NPPES registry for Mary Pietrzyk is (586) 416-9100.
- Is Mary Pietrzyk's NPI active?
- Yes — Mary Pietrzyk's NPI (1952822306) is active in the NPPES registry as of the last update on 2017-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.