IndividualActive
Sherell Parker-Marks
NPI 1861768517 · Social Worker · Brooklyn, NY
Sherell Parker-Marks is a Social Worker provider in Brooklyn, NY (NPI 1861768517).
Provider details
- NPI number
- 1861768517
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 078550 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
800 Poly Pl
Brooklyn, NY 11209-7104
Phone: (718) 836-4400
Street-level locationGet directions
Mailing address
800 Poly Pl
Brooklyn, NY 11209-7104
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2012-07-09
Frequently asked questions
- What is Sherell Parker-Marks's NPI number?
- Sherell Parker-Marks's National Provider Identifier (NPI) is 1861768517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherell Parker-Marks's specialty?
- Sherell Parker-Marks is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sherell Parker-Marks located?
- Sherell Parker-Marks's practice location on file with NPPES is 800 Poly Pl, Brooklyn, NY 11209-7104.
- What is Sherell Parker-Marks's phone number?
- The practice phone number listed in the NPPES registry for Sherell Parker-Marks is (718) 836-4400.
- Is Sherell Parker-Marks's NPI active?
- Yes — Sherell Parker-Marks's NPI (1861768517) is active in the NPPES registry as of the last update on 2012-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.