Siena Lee, MSW
NPI 1447847439 · School Social Worker · Fairfax, VA
Siena Lee, MSW is a School Social Worker provider in Fairfax, VA (NPI 1447847439).
Provider details
- NPI number
- 1447847439
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- PPS-0608406 (VA)
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
5 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
- 2020-12-24
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Siena Lee's NPI number?
- Siena Lee's National Provider Identifier (NPI) is 1447847439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siena Lee's specialty?
- Siena Lee is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Siena Lee located?
- Siena Lee's practice location on file with NPPES is 8270 Willow Oaks Corporate Dr, Fairfax, VA 22031-4530.
- What is Siena Lee's phone number?
- The practice phone number listed in the NPPES registry for Siena Lee is (571) 423-1498.
- Is Siena Lee's NPI active?
- Yes — Siena Lee's NPI (1447847439) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.