IndividualActive
Kathryn Hart, L.C.S.W.
NPI 1275638223 · Clinical Social Worker · Herndon, VA
Kathryn Hart, L.C.S.W. is a Clinical Social Worker provider in Herndon, VA (NPI 1275638223).
Provider details
- NPI number
- 1275638223
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- No
- License
- 0904006101 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
425 Carlisle Dr
Suite B
Herndon, VA 20170-4802
Phone: (703) 467-9036
Fax: (703) 467-9508
Street-level locationGet directions
Mailing address
3220 Allness Ln
Herndon, VA 20171-3324
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2009-01-17
Frequently asked questions
- What is Kathryn Hart's NPI number?
- Kathryn Hart's National Provider Identifier (NPI) is 1275638223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Hart's specialty?
- Kathryn Hart is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathryn Hart located?
- Kathryn Hart's practice location on file with NPPES is 425 Carlisle Dr, Herndon, VA 20170-4802.
- What is Kathryn Hart's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Hart is (703) 467-9036.
- Is Kathryn Hart's NPI active?
- Yes — Kathryn Hart's NPI (1275638223) is active in the NPPES registry as of the last update on 2009-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.