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Marilyn Nieves, S.W.
NPI 1629607502 · Social Worker · New York, NY
Marilyn Nieves, S.W. is a Social Worker provider in New York, NY (NPI 1629607502).
Provider details
- NPI number
- 1629607502
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- S.W.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1432 5th Ave
New York, NY 10035-4521
Phone: (646) 289-7783
Fax: (646) 289-7791
Street-level locationGet directions
Mailing address
1432 5th Ave
New York, NY 10035-4521
Registry dates
- Enumerated
- 2020-04-03
- Last updated
- 2020-04-03
- Certified
- 2020-04-03
Frequently asked questions
- What is Marilyn Nieves's NPI number?
- Marilyn Nieves's National Provider Identifier (NPI) is 1629607502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Nieves's specialty?
- Marilyn Nieves is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Nieves located?
- Marilyn Nieves's practice location on file with NPPES is 1432 5th Ave, New York, NY 10035-4521.
- What is Marilyn Nieves's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Nieves is (646) 289-7783.
- Is Marilyn Nieves's NPI active?
- Yes — Marilyn Nieves's NPI (1629607502) is active in the NPPES registry as of the last update on 2020-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.