IndividualActive
Mariana Pierce, MS, OTR/L, CNS
NPI 1063160331 · Occupational Therapist · Worcester, MA
Provider details
- NPI number
- 1063160331
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, OTR/L, CNS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 14208 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
484 Main St Ste 600
Worcester, MA 01608-1881
Phone: (800) 244-2756
Fax: (508) 831-9768
Street-level locationGet directions
Mailing address
252 Lexington Ave Apt 3
Cambridge, MA 02138-3381
Registry dates
- Enumerated
- 2022-03-15
- Last updated
- 2022-03-15
- Certified
- 2022-03-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.