IndividualActive
Diamond Williams-Dorsey
NPI 1164395596 · Behavior Technician · Phoenix, AZ
Diamond Williams-Dorsey is a Behavior Technician provider in Phoenix, AZ (NPI 1164395596).
Provider details
- NPI number
- 1164395596
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
4600 E Washington St Ste 300
Phoenix, AZ 85034-1908
Phone: (516) 206-8900
Street-level locationGet directions
Mailing address
344 Atlantic Ave
Cedarhurst, NY 11516-1803
Registry dates
- Enumerated
- 2025-09-23
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Diamond Williams-Dorsey's NPI number?
- Diamond Williams-Dorsey's National Provider Identifier (NPI) is 1164395596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diamond Williams-Dorsey's specialty?
- Diamond Williams-Dorsey is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Diamond Williams-Dorsey located?
- Diamond Williams-Dorsey's practice location on file with NPPES is 4600 E Washington St Ste 300, Phoenix, AZ 85034-1908.
- What is Diamond Williams-Dorsey's phone number?
- The practice phone number listed in the NPPES registry for Diamond Williams-Dorsey is (516) 206-8900.
- Is Diamond Williams-Dorsey's NPI active?
- Yes — Diamond Williams-Dorsey's NPI (1164395596) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.