IndividualActive
Mary Lee, LCSW
NPI 1578411617 · Clinical Social Worker · Fairfax, VA
Mary Lee, LCSW is a Clinical Social Worker provider in Fairfax, VA (NPI 1578411617).
Provider details
- NPI number
- 1578411617
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904019740 (VA)
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
Under 1 yr in 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
11166 Fairfax Blvd Ste 500
Fairfax, VA 22030-5017
Phone: (571) 503-9168
Fax: (571) 500-5270
Street-level locationGet directions
Mailing address
2520 Flint Hill Rd
Vienna, VA 22181-5449
Registry dates
- Enumerated
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Mary Lee's NPI number?
- Mary Lee's National Provider Identifier (NPI) is 1578411617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lee's specialty?
- Mary Lee is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Lee located?
- Mary Lee's practice location on file with NPPES is 11166 Fairfax Blvd Ste 500, Fairfax, VA 22030-5017.
- What is Mary Lee's phone number?
- The practice phone number listed in the NPPES registry for Mary Lee is (571) 503-9168.
- Is Mary Lee's NPI active?
- Yes — Mary Lee's NPI (1578411617) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.