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LUIS A. DIAZ SR.
NPI 1447035779
Counselor - Addiction (Substance Use Disorder) in Worcester, MA

Active since August 25, 2023
90 MADISON ST STE 502, WORCESTER, MA 01608(774) 530-6363(774) 530-6364 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Luis A. Diaz Sr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LUIS A. DIAZ SR. (NPI 1447035779) is an individual addiction (substance use disorder) provider in Worcester, Massachusetts and active in the NPI registry since August 2023.

NPPES Registry Identity

NPI1447035779
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameLUIS A. DIAZ SR.
Location Address90 MADISON ST STE 502Worcester, MA 01608-2058
Mailing Address19 Vinson St , #3Worcester, MA 01605 · (774) 441-4501
Phone(774) 530-6363
Fax(774) 530-6364
Sole ProprietorNo
Enumeration DateAugust 25, 2023
NPPES CertifiedAugust 14, 2023
✔ NPI 1447035779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
90 MADISON ST STE 502, Worcester, MA 01608
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Other Names 1

Professional Name (2)Mr. Luis A Diaz Ldac

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. RAHEEM M AMARSINGH
Community Health Worker
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
CAMIKA DUNBAR
Counselor (Mental Health)
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
VANNESSA JEMMOTT
Case Manager/Care Coordinator
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
BERNICK CASAME
Case Manager/Care Coordinator
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
MONIQUE TOWNSEND
Social Worker
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
PAMELA LUM AKWEN SOH
Registered Nurse (Psychiatric/Mental Health)
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
ALINE COELHO
Counselor (Professional)
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363
MICHLENE MONIQUE DAVIS
Social Worker
90 MADISON ST STE 502
WORCESTER, MA 01608
Worcester County (774) 530-6363

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Luis Diaz's NPI number?

The NPI number for Luis Diaz is 1447035779. It was assigned to this individual provider in the NPPES registry on August 25, 2023. The provider is also known as Mr. Luis A Diaz Ldac.

Where is Luis Diaz located?

Luis Diaz practices at 90 Madison St Ste 502, Worcester, MA 01608. The listed phone number is (774) 530-6363.

What is Luis Diaz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Luis Diaz accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Luis Diaz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Luis Diaz was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.