Martha Barker, MSW, LCSW-C
NPI 1568737401 · Clinical Social Worker · Silver Spring, MD
Martha Barker, MSW, LCSW-C is a Clinical Social Worker provider in Silver Spring, MD (NPI 1568737401).
Provider details
- NPI number
- 1568737401
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW-C
- Sex
- Female
- Sole proprietor
- No
- License
- 11411 (MD)
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
14 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
- 2012-03-10
- Last updated
- 2012-03-10
Frequently asked questions
- What is Martha Barker's NPI number?
- Martha Barker's National Provider Identifier (NPI) is 1568737401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Barker's specialty?
- Martha Barker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Barker located?
- Martha Barker's practice location on file with NPPES is 8901 New Hampshire Ave, Silver Spring, MD 20903-3611.
- What is Martha Barker's phone number?
- The practice phone number listed in the NPPES registry for Martha Barker is (301) 422-5433.
- Is Martha Barker's NPI active?
- Yes — Martha Barker's NPI (1568737401) is active in the NPPES registry as of the last update on 2012-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.