What is Marisela Diaz's NPI number?

Marisela Diaz's National Provider Identifier (NPI) is 1619834652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marisela Diaz's specialty?

Marisela Diaz is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Marisela Diaz located?

Marisela Diaz's practice location on file with NPPES is 1623 Kings Hwy, Brooklyn, NY 11229-1209.

What is Marisela Diaz's phone number?

The practice phone number listed in the NPPES registry for Marisela Diaz is (929) 273-7601.

Is Marisela Diaz's NPI active?

Yes — Marisela Diaz's NPI (1619834652) is active in the NPPES registry as of the last update on 2026-01-21.

IndividualActive

Marisela Diaz

NPI 1619834652 · Peer Specialist · Brooklyn, NY

Marisela Diaz is a Peer Specialist provider in Brooklyn, NY (NPI 1619834652).

Provider details

NPI number: 1619834652
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No
License: NYCPS-P-995 (NY)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense NYCPS-P-995 (NY)
Other Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

1623 Kings Hwy

Brooklyn, NY 11229-1209

Phone: (929) 273-7601

Street-level locationGet directions

More NY providers

Mailing address