Chelsea Maziarz, MS, OTR/L
NPI 1134554355 · Occupational Therapist · Cumberland, RI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Maziarz, MS, OTR/L is a Occupational Therapist provider in Cumberland, RI (NPI 1134554355).
Provider details
- NPI number
- 1134554355
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11004 (MA)
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 281 Lincoln StWorcester, MA 01605-2138Phone: (508) 334-1000
Registry dates
- Enumerated
- 2013-09-06
- Last updated
- 2020-06-29
- Certified
- 2020-06-29
Frequently asked questions
- What is Chelsea Maziarz's NPI number?
- Chelsea Maziarz's National Provider Identifier (NPI) is 1134554355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Maziarz's specialty?
- Chelsea Maziarz is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Chelsea Maziarz located?
- Chelsea Maziarz's practice location on file with NPPES is 12 Doire Rd, Cumberland, RI 02864-3820.
- What is Chelsea Maziarz's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Maziarz is (401) 733-3225.
- Does Chelsea Maziarz accept Medicare?
- Chelsea Maziarz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Maziarz's NPI active?
- Yes — Chelsea Maziarz's NPI (1134554355) is active in the NPPES registry as of the last update on 2020-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.