IndividualActive
Mary Schwartz, LCSW
NPI 1427395979 · Clinical Social Worker · Larchmont, NY
Mary Schwartz, LCSW is a Clinical Social Worker provider in Larchmont, NY (NPI 1427395979).
Provider details
- NPI number
- 1427395979
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R029025-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1890 Palmer Ave Ste 307
Larchmont, NY 10538-3031
Phone: (914) 909-0748
Street-level locationGet directions
Mailing address
1890 Palmer Ave Ste 307
Larchmont, NY 10538-3031
Registry dates
- Enumerated
- 2013-01-03
- Last updated
- 2014-01-17
Frequently asked questions
- What is Mary Schwartz's NPI number?
- Mary Schwartz's National Provider Identifier (NPI) is 1427395979, 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 1890 Palmer Ave Ste 307, Larchmont, NY 10538-3031.
- What is Mary Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Mary Schwartz is (914) 909-0748.
- Is Mary Schwartz's NPI active?
- Yes — Mary Schwartz's NPI (1427395979) is active in the NPPES registry as of the last update on 2014-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.