Michelle Mazzarelli, MS,OTR/L
NPI 1750778700 · Occupational Therapist · Lowell, MA
Michelle Mazzarelli, MS,OTR/L is a Occupational Therapist provider in Lowell, MA (NPI 1750778700).
Provider details
- NPI number
- 1750778700
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS,OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2439 (NH)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
11 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
- 2015-04-16
- Last updated
- 2018-09-07
Frequently asked questions
- What is Michelle Mazzarelli's NPI number?
- Michelle Mazzarelli's National Provider Identifier (NPI) is 1750778700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Mazzarelli's specialty?
- Michelle Mazzarelli is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michelle Mazzarelli located?
- Michelle Mazzarelli's practice location on file with NPPES is 1230 Bridge St, Lowell, MA 01850.
- What is Michelle Mazzarelli's phone number?
- The practice phone number listed in the NPPES registry for Michelle Mazzarelli is (978) 955-5955.
- Is Michelle Mazzarelli's NPI active?
- Yes — Michelle Mazzarelli's NPI (1750778700) is active in the NPPES registry as of the last update on 2018-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.