IndividualActive
Marilyn Arias, LMSW
NPI 1154939577 · Social Worker · New York, NY
Marilyn Arias, LMSW is a Social Worker provider in New York, NY (NPI 1154939577).
Provider details
- NPI number
- 1154939577
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 086503 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
108 Avenue D Apt 4d
New York, NY 10009-5518
Phone: (917) 334-4201
Street-level locationGet directions
Mailing address
108 Avenue D Apt 4d
New York, NY 10009-5518
Registry dates
- Enumerated
- 2020-07-22
- Last updated
- 2020-07-22
- Certified
- 2020-07-22
Frequently asked questions
- What is Marilyn Arias's NPI number?
- Marilyn Arias's National Provider Identifier (NPI) is 1154939577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Arias's specialty?
- Marilyn Arias is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Arias located?
- Marilyn Arias's practice location on file with NPPES is 108 Avenue D Apt 4d, New York, NY 10009-5518.
- What is Marilyn Arias's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Arias is (917) 334-4201.
- Is Marilyn Arias's NPI active?
- Yes — Marilyn Arias's NPI (1154939577) is active in the NPPES registry as of the last update on 2020-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.