IndividualActive
Susan Lannak, LCSW
NPI 1942376934 · Clinical Social Worker · Manassas, VA
Susan Lannak, LCSW is a Clinical Social Worker provider in Manassas, VA (NPI 1942376934).
Provider details
- NPI number
- 1942376934
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904001057 (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
7969 Ashton Ave
Manassas, VA 20109-2885
Phone: (703) 792-7800
Fax: (703) 792-5699
Street-level locationGet directions
Mailing address
7969 Ashton Ave
Manassas, VA 20109-2885
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Susan Lannak's NPI number?
- Susan Lannak's National Provider Identifier (NPI) is 1942376934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Lannak's specialty?
- Susan Lannak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Lannak located?
- Susan Lannak's practice location on file with NPPES is 7969 Ashton Ave, Manassas, VA 20109-2885.
- What is Susan Lannak's phone number?
- The practice phone number listed in the NPPES registry for Susan Lannak is (703) 792-7800.
- Is Susan Lannak's NPI active?
- Yes — Susan Lannak's NPI (1942376934) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.