Marjorie Mayer, LCSW
NPI 1396811030 · Clinical Social Worker · Pleasantville, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marjorie Mayer, LCSW is a Clinical Social Worker provider in Pleasantville, NY (NPI 1396811030).
Provider details
- NPI number
- 1396811030
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- RO33372-1 (NY)
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
- 2006-11-27
- Last updated
- 2022-10-18
- Certified
- 2022-10-18
Frequently asked questions
- What is Marjorie Mayer's NPI number?
- Marjorie Mayer's National Provider Identifier (NPI) is 1396811030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Mayer's specialty?
- Marjorie Mayer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marjorie Mayer located?
- Marjorie Mayer's practice location on file with NPPES is 1 Laurel Hill Drive, Pleasantville, NY 10570.
- What is Marjorie Mayer's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Mayer is (914) 417-0678.
- Does Marjorie Mayer accept Medicare?
- Marjorie Mayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marjorie Mayer's NPI active?
- Yes — Marjorie Mayer's NPI (1396811030) is active in the NPPES registry as of the last update on 2022-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.