IndividualActive
Roberta Knussman, LCSW
NPI 1184017832 · Clinical Social Worker · Manassas, VA
Roberta Knussman, LCSW is a Clinical Social Worker provider in Manassas, VA (NPI 1184017832).
Provider details
- NPI number
- 1184017832
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904002197 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
8620 Rolling Rd
Manassas, VA 20110-3828
Phone: (703) 257-4661
Fax: (703) 361-2412
Street-level locationGet directions
Mailing address
8620 Rolling Rd
Manassas, VA 20110-3828
Registry dates
- Enumerated
- 2015-03-05
- Last updated
- 2015-03-05
Frequently asked questions
- What is Roberta Knussman's NPI number?
- Roberta Knussman's National Provider Identifier (NPI) is 1184017832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberta Knussman's specialty?
- Roberta Knussman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Roberta Knussman located?
- Roberta Knussman's practice location on file with NPPES is 8620 Rolling Rd, Manassas, VA 20110-3828.
- What is Roberta Knussman's phone number?
- The practice phone number listed in the NPPES registry for Roberta Knussman is (703) 257-4661.
- Is Roberta Knussman's NPI active?
- Yes — Roberta Knussman's NPI (1184017832) is active in the NPPES registry as of the last update on 2015-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.