Margaret Backas, LCSW
NPI 1790822781 · Clinical Social Worker · Washington, DC
Margaret Backas, LCSW is a Clinical Social Worker provider in Washington, DC (NPI 1790822781).
Provider details
- NPI number
- 1790822781
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC50077862 (DC)
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
- 2007-01-31
- Last updated
- 2015-10-20
Frequently asked questions
- What is Margaret Backas's NPI number?
- Margaret Backas's National Provider Identifier (NPI) is 1790822781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Backas's specialty?
- Margaret Backas is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Backas located?
- Margaret Backas's practice location on file with NPPES is 2333 Ontario Rd Nw, Washington, DC 20009-2627.
- What is Margaret Backas's phone number?
- The practice phone number listed in the NPPES registry for Margaret Backas is (202) 420-7122.
- Is Margaret Backas's NPI active?
- Yes — Margaret Backas's NPI (1790822781) is active in the NPPES registry as of the last update on 2015-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.