IndividualActive
Mary Schwartz
NPI 1083823405 · Clinical Social Worker · Chevy Chase, MD
Mary Schwartz is a Clinical Social Worker provider in Chevy Chase, MD (NPI 1083823405).
Provider details
- NPI number
- 1083823405
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- L.C.S.W.-C. 2442 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
4619 Chevy Chase Blvd
Chevy Chase, MD 20815-5343
Phone: (301) 657-3765
Street-level locationGet directions
Mailing address
4619 Chevy Chase Blvd
Chevy Chase, MD 20815-5343
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Schwartz's NPI number?
- Mary Schwartz's National Provider Identifier (NPI) is 1083823405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schwartz's specialty?
- Mary Schwartz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Schwartz located?
- Mary Schwartz's practice location on file with NPPES is 4619 Chevy Chase Blvd, Chevy Chase, MD 20815-5343.
- What is Mary Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Mary Schwartz is (301) 657-3765.
- Is Mary Schwartz's NPI active?
- Yes — Mary Schwartz's NPI (1083823405) 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.