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Leslie Brown-Aptekar, M.S., C.G.C
NPI 1558364281 · Genetic Counselor (M.S.) · Brooklyn, NY
Leslie Brown-Aptekar, M.S., C.G.C is a Genetic Counselor (M.S.) provider in Brooklyn, NY (NPI 1558364281).
Provider details
- NPI number
- 1558364281
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- M.S., C.G.C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
83% 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
150 55th St
Ste 5-04
Brooklyn, NY 11220-2559
Phone: (718) 630-8557
Fax: (718) 630-8576
Street-level locationGet directions
Mailing address
150 55th St
Brooklyn, NY 11220-2559
Registry dates
- Enumerated
- 2005-05-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Brown-Aptekar's NPI number?
- Leslie Brown-Aptekar's National Provider Identifier (NPI) is 1558364281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Brown-Aptekar's specialty?
- Leslie Brown-Aptekar is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Leslie Brown-Aptekar located?
- Leslie Brown-Aptekar's practice location on file with NPPES is 150 55th St, Brooklyn, NY 11220-2559.
- What is Leslie Brown-Aptekar's phone number?
- The practice phone number listed in the NPPES registry for Leslie Brown-Aptekar is (718) 630-8557.
- Is Leslie Brown-Aptekar's NPI active?
- Yes — Leslie Brown-Aptekar's NPI (1558364281) 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.