Nancy I Arocho-Mercado, Lcsw, PLLC
NPI 1235759473 · Clinical Social Worker · Peekskill, NY
Nancy I Arocho-Mercado, Lcsw, PLLC is a Clinical Social Worker organization in Peekskill, NY (NPI 1235759473).
Provider details
- NPI number
- 1235759473
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nancy Arocho-Mercado, Licensed Clinical Social Worker(646) 234-2659
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Other names (DBA / former)
- Doing business as
- Nancy I Arocho-Mercado, Lcsw, PLLC
- Doing business as
- Nancy I Arocho-Mercado, Lcsw, PLLC
Registry dates
- Enumerated
- 2020-04-17
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Nancy I Arocho-Mercado, Lcsw, PLLC's NPI number?
- Nancy I Arocho-Mercado, Lcsw, PLLC's National Provider Identifier (NPI) is 1235759473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nancy I Arocho-Mercado, Lcsw, PLLC?
- Nancy I Arocho-Mercado, Lcsw, PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy I Arocho-Mercado, Lcsw, PLLC located?
- Nancy I Arocho-Mercado, Lcsw, PLLC's practice location on file with NPPES is 8 John Walsh Blvd Ste 300a, Peekskill, NY 10566-5330.
- What is Nancy I Arocho-Mercado, Lcsw, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Nancy I Arocho-Mercado, Lcsw, PLLC is (646) 234-2659.
- Who is the authorized official for Nancy I Arocho-Mercado, Lcsw, PLLC?
- The authorized official listed on Nancy I Arocho-Mercado, Lcsw, PLLC's NPPES record is Nancy Arocho-Mercado, Licensed Clinical Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nancy I Arocho-Mercado, Lcsw, PLLC's NPI active?
- Yes — Nancy I Arocho-Mercado, Lcsw, PLLC's NPI (1235759473) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.