Marci Smith, Lcsw LLC
NPI 1336902576 · Clinical Social Worker · Fairfax, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marci Smith, Lcsw LLC is a Clinical Social Worker organization in Fairfax, VA (NPI 1336902576).
Provider details
- NPI number
- 1336902576
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Julia Downer, Credentialing Specialist(703) 239-3660
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
2 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
- 2024-01-31
- Last updated
- 2024-01-31
- Certified
- 2024-01-31
Frequently asked questions
- What is Marci Smith, Lcsw LLC's NPI number?
- Marci Smith, Lcsw LLC's National Provider Identifier (NPI) is 1336902576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marci Smith, Lcsw LLC?
- Marci Smith, Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marci Smith, Lcsw LLC located?
- Marci Smith, Lcsw LLC's practice location on file with NPPES is 3080 White Birch Ct, Fairfax, VA 22031-1128.
- What is Marci Smith, Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Marci Smith, Lcsw LLC is (571) 517-1363.
- Does Marci Smith, Lcsw LLC accept Medicare?
- Marci Smith, Lcsw LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Marci Smith, Lcsw LLC?
- The authorized official listed on Marci Smith, Lcsw LLC's NPPES record is Julia Downer, Credentialing Specialist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marci Smith, Lcsw LLC's NPI active?
- Yes — Marci Smith, Lcsw LLC's NPI (1336902576) is active in the NPPES registry as of the last update on 2024-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.