IndividualActive
Sarah Maddix, LMSW
NPI 1568842318 · Social Worker · Brooklyn, NY
Sarah Maddix, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1568842318).
Provider details
- NPI number
- 1568842318
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 091427 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
2020 Coney Island Ave
Brooklyn, NY 11223-2329
Phone: (207) 475-5813
Street-level locationGet directions
Mailing address
286 S 2nd St
Brooklyn, NY 11211-5464
Registry dates
- Enumerated
- 2015-06-08
- Last updated
- 2015-06-08
Frequently asked questions
- What is Sarah Maddix's NPI number?
- Sarah Maddix's National Provider Identifier (NPI) is 1568842318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Maddix's specialty?
- Sarah Maddix is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Maddix located?
- Sarah Maddix's practice location on file with NPPES is 2020 Coney Island Ave, Brooklyn, NY 11223-2329.
- What is Sarah Maddix's phone number?
- The practice phone number listed in the NPPES registry for Sarah Maddix is (207) 475-5813.
- Is Sarah Maddix's NPI active?
- Yes — Sarah Maddix's NPI (1568842318) is active in the NPPES registry as of the last update on 2015-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.