Marquessa Brown, PHD, LCSW-C
NPI 1710224977 · Clinical Social Worker · Silver Spring, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marquessa Brown, PHD, LCSW-C is a Clinical Social Worker provider in Silver Spring, MD (NPI 1710224977).
Provider details
- NPI number
- 1710224977
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PHD, LCSW-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 03545 (MD)
Specialties & taxonomies
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
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
- 2013-01-08
- Last updated
- 2013-05-19
Frequently asked questions
- What is Marquessa Brown's NPI number?
- Marquessa Brown's National Provider Identifier (NPI) is 1710224977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marquessa Brown's specialty?
- Marquessa Brown is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marquessa Brown located?
- Marquessa Brown's practice location on file with NPPES is 409 Waterford Rd, Silver Spring, MD 20901-2740.
- What is Marquessa Brown's phone number?
- The practice phone number listed in the NPPES registry for Marquessa Brown is (301) 633-0764.
- Does Marquessa Brown accept Medicare?
- Marquessa Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marquessa Brown's NPI active?
- Yes — Marquessa Brown's NPI (1710224977) is active in the NPPES registry as of the last update on 2013-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.