IndividualActive
Melissa Decker, PHD
NPI 1205447760 · Clinical Psychologist · Washington, DC
Melissa Decker, PHD is a Clinical Psychologist provider in Washington, DC (NPI 1205447760).
Provider details
- NPI number
- 1205447760
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 0810007116 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
50 Irving St Nw
Washington, DC 20422-0001
Phone: (202) 745-8000
Street-level locationGet directions
Mailing address
5309 Queens Chapel Rd.
Hyattsville, MD 20782
Registry dates
- Enumerated
- 2020-08-10
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Melissa Decker's NPI number?
- Melissa Decker's National Provider Identifier (NPI) is 1205447760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Decker's specialty?
- Melissa Decker is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa Decker located?
- Melissa Decker's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is Melissa Decker's phone number?
- The practice phone number listed in the NPPES registry for Melissa Decker is (202) 745-8000.
- Is Melissa Decker's NPI active?
- Yes — Melissa Decker's NPI (1205447760) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.