Jason Wemmers, PSY.D.
NPI 1013356708 · Clinical Psychologist · Washington, DC
Jason Wemmers, PSY.D. is a Clinical Psychologist provider in Washington, DC (NPI 1013356708).
Provider details
- NPI number
- 1013356708
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 05312 (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
13 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
- 2013-06-17
- Last updated
- 2013-06-17
Frequently asked questions
- What is Jason Wemmers's NPI number?
- Jason Wemmers's National Provider Identifier (NPI) is 1013356708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Wemmers's specialty?
- Jason Wemmers is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jason Wemmers located?
- Jason Wemmers's practice location on file with NPPES is 5225 Wisconsin Ave, Nw, Suite 400, Washington, DC 20015.
- What is Jason Wemmers's phone number?
- The practice phone number listed in the NPPES registry for Jason Wemmers is (202) 363-1010.
- Is Jason Wemmers's NPI active?
- Yes — Jason Wemmers's NPI (1013356708) is active in the NPPES registry as of the last update on 2013-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.