Tanya Clausen, LCSW
NPI 1366558926 · Clinical Social Worker · Mc Lean, VA
Tanya Clausen, LCSW is a Clinical Social Worker provider in Mc Lean, VA (NPI 1366558926).
Provider details
- NPI number
- 1366558926
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 62405 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Tanya Clausen's NPI number?
- Tanya Clausen's National Provider Identifier (NPI) is 1366558926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanya Clausen's specialty?
- Tanya Clausen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tanya Clausen located?
- Tanya Clausen's practice location on file with NPPES is 1487 Chain Bridge Rd, Mc Lean, VA 22101-5723.
- What is Tanya Clausen's phone number?
- The practice phone number listed in the NPPES registry for Tanya Clausen is (571) 251-6724.
- Is Tanya Clausen's NPI active?
- Yes — Tanya Clausen's NPI (1366558926) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.