Emily Marion, LICSW, LMSW
NPI 1649730847 · Clinical Social Worker · Fairfax, VA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Marion, LICSW, LMSW is a Clinical Social Worker provider in Fairfax, VA (NPI 1649730847).
Provider details
- NPI number
- 1649730847
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW, LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 0904015940 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 4320 Seminary RdAlexandria, VA 22304-1535Phone: (703) 504-3000Fax: (703) 504-3388
- 3300 Gallows RdFalls Church, VA 22042-3300Phone: (703) 776-4001Fax: (703) 776-7113
- 44045 Riverside PkwyLeesburg, VA 20176-5101Phone: (703) 858-6000Fax: (703) 858-6900
Registry dates
- Enumerated
- 2019-03-22
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Emily Marion's NPI number?
- Emily Marion's National Provider Identifier (NPI) is 1649730847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Marion's specialty?
- Emily Marion is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Emily Marion located?
- Emily Marion's practice location on file with NPPES is 8221 Willow Oaks Corporate Dr Ste 4-420, Fairfax, VA 22031-4512.
- What is Emily Marion's phone number?
- The practice phone number listed in the NPPES registry for Emily Marion is (703) 289-7599.
- Does Emily Marion accept Medicare?
- Emily Marion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Marion's NPI active?
- Yes — Emily Marion's NPI (1649730847) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.