Cynthia Lowenthal, MSW, LCSW, BCD
NPI 1811016835 · Clinical Social Worker · Reston, VA
Cynthia Lowenthal, MSW, LCSW, BCD is a Clinical Social Worker provider in Reston, VA (NPI 1811016835).
Provider details
- NPI number
- 1811016835
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW, BCD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904000815 (VA)
Specialties & taxonomies
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
- 2007-03-29
- Last updated
- 2013-03-15
Frequently asked questions
- What is Cynthia Lowenthal's NPI number?
- Cynthia Lowenthal's National Provider Identifier (NPI) is 1811016835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Lowenthal's specialty?
- Cynthia Lowenthal is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cynthia Lowenthal located?
- Cynthia Lowenthal's practice location on file with NPPES is 11363 Sunset Hills Road, Reston, VA 20190-5205.
- What is Cynthia Lowenthal's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Lowenthal is (703) 925-0299.
- Is Cynthia Lowenthal's NPI active?
- Yes — Cynthia Lowenthal's NPI (1811016835) is active in the NPPES registry as of the last update on 2013-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.