Assist Behavioral Health
NPI 1255580908 · Clinical Social Worker · Hendersonville, TN
Assist Behavioral Health is a Clinical Social Worker organization in Hendersonville, TN (NPI 1255580908).
Provider details
- NPI number
- 1255580908
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nathan De Graaf, Owner/Manager(615) 828-8488
- License
- LCSW 3866 (TN)
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2008-09-17
- Last updated
- 2008-10-15
Frequently asked questions
- What is Assist Behavioral Health's NPI number?
- Assist Behavioral Health's National Provider Identifier (NPI) is 1255580908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Assist Behavioral Health?
- Assist Behavioral Health is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Assist Behavioral Health located?
- Assist Behavioral Health's practice location on file with NPPES is 623 E Main St, Hendersonville, TN 37075-2690.
- What is Assist Behavioral Health's phone number?
- The practice phone number listed in the NPPES registry for Assist Behavioral Health is (615) 828-8488.
- Who is the authorized official for Assist Behavioral Health?
- The authorized official listed on Assist Behavioral Health's NPPES record is Nathan De Graaf, Owner/Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Assist Behavioral Health's NPI active?
- Yes — Assist Behavioral Health's NPI (1255580908) is active in the NPPES registry as of the last update on 2008-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.