Happiness Behavioral Health, LLC
NPI 1740783695 · Behavior Analyst · Chevy Chase, MD
Happiness Behavioral Health, LLC is a Behavior Analyst organization in Chevy Chase, MD (NPI 1740783695).
Provider details
- NPI number
- 1740783695
- Entity type
- Organization
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Tynette Chang, Bcba(202) 780-8976
- License
- LBA317 (MD)
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
8 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
- 2018-03-16
- Last updated
- 2018-03-16
Frequently asked questions
- What is Happiness Behavioral Health, LLC's NPI number?
- Happiness Behavioral Health, LLC's National Provider Identifier (NPI) is 1740783695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Happiness Behavioral Health, LLC?
- Happiness Behavioral Health, LLC is classified in the NPPES registry as Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Happiness Behavioral Health, LLC located?
- Happiness Behavioral Health, LLC's practice location on file with NPPES is 5425 Wisconsin Ave Ste 600, Chevy Chase, MD 20815-3588.
- What is Happiness Behavioral Health, LLC's phone number?
- The practice phone number listed in the NPPES registry for Happiness Behavioral Health, LLC is (202) 780-8976.
- Who is the authorized official for Happiness Behavioral Health, LLC?
- The authorized official listed on Happiness Behavioral Health, LLC's NPPES record is Tynette Chang, Bcba. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Happiness Behavioral Health, LLC's NPI active?
- Yes — Happiness Behavioral Health, LLC's NPI (1740783695) is active in the NPPES registry as of the last update on 2018-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.