Sarah Cook, LCSW
NPI 1770727596 · Clinical Social Worker · Alexandria, VA
Sarah Cook, LCSW is a Clinical Social Worker provider in Alexandria, VA (NPI 1770727596).
Provider details
- NPI number
- 1770727596
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC50078784 (DC)
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
17 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
- 2009-04-23
- Last updated
- 2014-07-29
Frequently asked questions
- What is Sarah Cook's NPI number?
- Sarah Cook's National Provider Identifier (NPI) is 1770727596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Cook's specialty?
- Sarah Cook is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Cook located?
- Sarah Cook's practice location on file with NPPES is 300 N Washington St, Alexandria, VA 22314-2530.
- What is Sarah Cook's phone number?
- The practice phone number listed in the NPPES registry for Sarah Cook is (571) 432-6334.
- Is Sarah Cook's NPI active?
- Yes — Sarah Cook's NPI (1770727596) is active in the NPPES registry as of the last update on 2014-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.