Mary Thompson, LCSW C
NPI 1952412041 · Clinical Social Worker · Baltimore, MD
Mary Thompson, LCSW C is a Clinical Social Worker provider in Baltimore, MD (NPI 1952412041).
Provider details
- NPI number
- 1952412041
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW C
- Sex
- Female
- Sole proprietor
- No
- License
- 07911 (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
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
- 2006-08-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Thompson's NPI number?
- Mary Thompson's National Provider Identifier (NPI) is 1952412041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Thompson's specialty?
- Mary Thompson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Thompson located?
- Mary Thompson's practice location on file with NPPES is 3333 North Calvert Street, Baltimore, MD 21218.
- What is Mary Thompson's phone number?
- The practice phone number listed in the NPPES registry for Mary Thompson is (410) 243-8640.
- Is Mary Thompson's NPI active?
- Yes — Mary Thompson's NPI (1952412041) 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.