IndividualActive
Mary Mcgregor, LCSW
NPI 1891259206 · Clinical Social Worker · Brooklyn, NY
Mary Mcgregor, LCSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1891259206).
Provider details
- NPI number
- 1891259206
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 087265 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
540 Saint Johns Pl Apt 2b
Brooklyn, NY 11238-5513
Phone: (571) 263-2784
Street-level locationGet directions
Mailing address
540 Saint Johns Pl Apt 2b
Brooklyn, NY 11238-5513
Registry dates
- Enumerated
- 2019-01-30
- Last updated
- 2019-01-30
Frequently asked questions
- What is Mary Mcgregor's NPI number?
- Mary Mcgregor's National Provider Identifier (NPI) is 1891259206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mcgregor's specialty?
- Mary Mcgregor is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Mcgregor located?
- Mary Mcgregor's practice location on file with NPPES is 540 Saint Johns Pl Apt 2b, Brooklyn, NY 11238-5513.
- What is Mary Mcgregor's phone number?
- The practice phone number listed in the NPPES registry for Mary Mcgregor is (571) 263-2784.
- Is Mary Mcgregor's NPI active?
- Yes — Mary Mcgregor's NPI (1891259206) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.