Washington Assessment & Therapy Services
NPI 1689710022 · Mental Health Clinic/Center (Including Community Mental Health Center) · Kensington, MD
Washington Assessment & Therapy Services is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Kensington, MD (NPI 1689710022).
Provider details
- NPI number
- 1689710022
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ronald Wynne, President(301) 588-8881
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Doing business as
- Ronald D Wynne PHD
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2020-08-22
Frequently asked questions
- What is Washington Assessment & Therapy Services's NPI number?
- Washington Assessment & Therapy Services's National Provider Identifier (NPI) is 1689710022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Washington Assessment & Therapy Services?
- Washington Assessment & Therapy Services is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Washington Assessment & Therapy Services located?
- Washington Assessment & Therapy Services's practice location on file with NPPES is 3602 Littledale Rd, Kensington, MD 20895.
- What is Washington Assessment & Therapy Services's phone number?
- The practice phone number listed in the NPPES registry for Washington Assessment & Therapy Services is (240) 277-7800.
- Who is the authorized official for Washington Assessment & Therapy Services?
- The authorized official listed on Washington Assessment & Therapy Services's NPPES record is Ronald Wynne, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Washington Assessment & Therapy Services's NPI active?
- Yes — Washington Assessment & Therapy Services's NPI (1689710022) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.