Diamond Gilliam, RBT
NPI 1821987470 · Behavior Technician · Virginia Beach, VA
Diamond Gilliam, RBT is a Behavior Technician provider in Virginia Beach, VA (NPI 1821987470).
Provider details
- NPI number
- 1821987470
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- No
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
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
Mailing address
Registry dates
- Enumerated
- 2025-06-30
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Diamond Gilliam's NPI number?
- Diamond Gilliam's National Provider Identifier (NPI) is 1821987470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diamond Gilliam's specialty?
- Diamond Gilliam is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Diamond Gilliam located?
- Diamond Gilliam's practice location on file with NPPES is 348 Southport Cir Ste 101, Virginia Beach, VA 23452-1181.
- What is Diamond Gilliam's phone number?
- The practice phone number listed in the NPPES registry for Diamond Gilliam is (844) 244-1818.
- Is Diamond Gilliam's NPI active?
- Yes — Diamond Gilliam's NPI (1821987470) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.