Marjorie Ellis, LCSW-C
NPI 1760960686 · Clinical Social Worker · Silver Spring, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Ellis, LCSW-C is a Clinical Social Worker provider in Silver Spring, MD (NPI 1760960686).
Provider details
- NPI number
- 1760960686
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 10539 (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
7 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
- 2018-08-02
- Last updated
- 2018-08-02
Frequently asked questions
- What is Marjorie Ellis's NPI number?
- Marjorie Ellis's National Provider Identifier (NPI) is 1760960686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Ellis's specialty?
- Marjorie Ellis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marjorie Ellis located?
- Marjorie Ellis's practice location on file with NPPES is 1500 Forest Glen Rd, Silver Spring, MD 20910-1460.
- What is Marjorie Ellis's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Ellis is (301) 754-7000.
- Does Marjorie Ellis accept Medicare?
- Marjorie Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Ellis's NPI active?
- Yes — Marjorie Ellis's NPI (1760960686) is active in the NPPES registry as of the last update on 2018-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.