Isabella Mazza, LMHC, R-DMT
NPI 1619776598 · Mental Health Counselor · Worcester, MA
Isabella Mazza, LMHC, R-DMT is a Mental Health Counselor provider in Worcester, MA (NPI 1619776598).
Provider details
- NPI number
- 1619776598
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, R-DMT
- Sex
- Female
- Sole proprietor
- No
- License
- 2608 (MA)
Specialties & taxonomies
Behavioral Health & Social 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
1 yr 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
- 2025-03-12
- Last updated
- 2025-03-12
- Certified
- 2025-03-12
Frequently asked questions
- What is Isabella Mazza's NPI number?
- Isabella Mazza's National Provider Identifier (NPI) is 1619776598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Mazza's specialty?
- Isabella Mazza is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Isabella Mazza located?
- Isabella Mazza's practice location on file with NPPES is 255 Park Ave Ste 808, Worcester, MA 01609-1984.
- What is Isabella Mazza's phone number?
- The practice phone number listed in the NPPES registry for Isabella Mazza is (774) 614-9899.
- Is Isabella Mazza's NPI active?
- Yes — Isabella Mazza's NPI (1619776598) is active in the NPPES registry as of the last update on 2025-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.