Marcy Fanello Diaz, LCSW
NPI 1346305596 · Clinical Social Worker · Middletown, CT
Marcy Fanello Diaz, LCSW is a Clinical Social Worker provider in Middletown, CT (NPI 1346305596).
Provider details
- NPI number
- 1346305596
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 5673 (CT)
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
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)
- 500 Vine StCapitol Region Mental Health CenterHartford, CT 06112-1639Phone: (860) 297-0905Fax: (860) 297-0914
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2021-01-28
- Certified
- 2021-01-28
Frequently asked questions
- What is Marcy Fanello Diaz's NPI number?
- Marcy Fanello Diaz's National Provider Identifier (NPI) is 1346305596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcy Fanello Diaz's specialty?
- Marcy Fanello Diaz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcy Fanello Diaz located?
- Marcy Fanello Diaz's practice location on file with NPPES is 124 Court St Lowr Level, Middletown, CT 06457-3333.
- What is Marcy Fanello Diaz's phone number?
- The practice phone number listed in the NPPES registry for Marcy Fanello Diaz is (860) 807-3752.
- Is Marcy Fanello Diaz's NPI active?
- Yes — Marcy Fanello Diaz's NPI (1346305596) is active in the NPPES registry as of the last update on 2021-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.