IndividualActive
Lyssia Merriman
NPI 1215649595 · Clinical Social Worker · Washington, DC
Lyssia Merriman is a Clinical Social Worker provider in Washington, DC (NPI 1215649595).
Provider details
- NPI number
- 1215649595
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2333 Ontario Rd Nw
Washington, DC 20009-2627
Phone: (202) 483-8196
Street-level locationGet directions
Mailing address
7127 Sycamore Ave
Takoma Park, MD 20912-4634
Registry dates
- Enumerated
- 2022-12-19
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Frequently asked questions
- What is Lyssia Merriman's NPI number?
- Lyssia Merriman's National Provider Identifier (NPI) is 1215649595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyssia Merriman's specialty?
- Lyssia Merriman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lyssia Merriman located?
- Lyssia Merriman's practice location on file with NPPES is 2333 Ontario Rd Nw, Washington, DC 20009-2627.
- What is Lyssia Merriman's phone number?
- The practice phone number listed in the NPPES registry for Lyssia Merriman is (202) 483-8196.
- Is Lyssia Merriman's NPI active?
- Yes — Lyssia Merriman's NPI (1215649595) is active in the NPPES registry as of the last update on 2022-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.