Toni Diaz
NPI 1548762149 · Community/Behavioral Health Agency · Greenfield, MA
Toni Diaz is a Community/Behavioral Health Agency provider in Greenfield, MA (NPI 1548762149).
Provider details
- NPI number
- 1548762149
- Entity type
- Individual
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
- Behavior Technician106S00000X
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-02-28
- Last updated
- 2021-09-01
- Certified
- 2021-09-01
Frequently asked questions
- What is Toni Diaz's NPI number?
- Toni Diaz's National Provider Identifier (NPI) is 1548762149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toni Diaz's specialty?
- Toni Diaz is listed in the NPPES registry with a primary specialty of Community/Behavioral Health Agency (Agencies).
- Where is Toni Diaz located?
- Toni Diaz's practice location on file with NPPES is 296 Federal St, Greenfield, MA 01301-1932.
- What is Toni Diaz's phone number?
- The practice phone number listed in the NPPES registry for Toni Diaz is (413) 774-5411.
- Is Toni Diaz's NPI active?
- Yes — Toni Diaz's NPI (1548762149) is active in the NPPES registry as of the last update on 2021-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.