Anna Sullivan, LCSW
NPI 1588336515 · Clinical Social Worker · Fairfax, VA
Anna Sullivan, LCSW is a Clinical Social Worker provider in Fairfax, VA (NPI 1588336515).
Provider details
- NPI number
- 1588336515
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 0904013003 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
4 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
- 2021-09-28
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Anna Sullivan's NPI number?
- Anna Sullivan's National Provider Identifier (NPI) is 1588336515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Sullivan's specialty?
- Anna Sullivan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Anna Sullivan located?
- Anna Sullivan's practice location on file with NPPES is 13135 Route 50 Ste 300, Fairfax, VA 22033-1907.
- What is Anna Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Anna Sullivan is (703) 322-0241.
- Is Anna Sullivan's NPI active?
- Yes — Anna Sullivan's NPI (1588336515) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.