Elizabeth Merrill, LCSW, LICSW, LCSW-C
NPI 1558597419 · Clinical Social Worker · Hyattsville, MD
Elizabeth Merrill, LCSW, LICSW, LCSW-C is a Clinical Social Worker provider in Hyattsville, MD (NPI 1558597419).
Provider details
- NPI number
- 1558597419
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LICSW, LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC50078791 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
17 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
- 2009-06-05
- Last updated
- 2023-07-06
- Certified
- 2023-07-06
Frequently asked questions
- What is Elizabeth Merrill's NPI number?
- Elizabeth Merrill's National Provider Identifier (NPI) is 1558597419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Merrill's specialty?
- Elizabeth Merrill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Merrill located?
- Elizabeth Merrill's practice location on file with NPPES is 4011 Oglethorpe St, Hyattsville, MD 20782-3024.
- What is Elizabeth Merrill's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Merrill is (202) 423-1751.
- Is Elizabeth Merrill's NPI active?
- Yes — Elizabeth Merrill's NPI (1558597419) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.