Elizabeth Mazzilli, LMHC
NPI 1396872768 · Mental Health Counselor · Marshfield, MA
Elizabeth Mazzilli, LMHC is a Mental Health Counselor provider in Marshfield, MA (NPI 1396872768).
Provider details
- NPI number
- 1396872768
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 6420 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-27
- Last updated
- 2007-11-16
Frequently asked questions
- What is Elizabeth Mazzilli's NPI number?
- Elizabeth Mazzilli's National Provider Identifier (NPI) is 1396872768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mazzilli's specialty?
- Elizabeth Mazzilli is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Mazzilli located?
- Elizabeth Mazzilli's practice location on file with NPPES is 769 Plain St, Marshfield, MA 02050-2118.
- What is Elizabeth Mazzilli's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mazzilli is (781) 834-7433.
- Is Elizabeth Mazzilli's NPI active?
- Yes — Elizabeth Mazzilli's NPI (1396872768) is active in the NPPES registry as of the last update on 2007-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.