IndividualActive
Richard Diaz
NPI 1811336357 · Social Worker · Buffalo, NY
Richard Diaz is a Social Worker provider in Buffalo, NY (NPI 1811336357).
Provider details
- NPI number
- 1811336357
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
430 Niagara St
Buffalo, NY 14201-1886
Phone: (716) 853-1335
Fax: (716) 853-1598
Street-level locationGet directions
Mailing address
301 Cayuga Rd
Cheektowaga, NY 14225-1950
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2013-06-18
Frequently asked questions
- What is Richard Diaz's NPI number?
- Richard Diaz's National Provider Identifier (NPI) is 1811336357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Diaz's specialty?
- Richard Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Richard Diaz located?
- Richard Diaz's practice location on file with NPPES is 430 Niagara St, Buffalo, NY 14201-1886.
- What is Richard Diaz's phone number?
- The practice phone number listed in the NPPES registry for Richard Diaz is (716) 853-1335.
- Is Richard Diaz's NPI active?
- Yes — Richard Diaz's NPI (1811336357) is active in the NPPES registry as of the last update on 2013-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.