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JOAN DIAZ
NPI 1285041426
Counselor - Addiction (Substance Use Disorder) in Wilmington, DE

Active since July 21, 2014
2713 LANCASTER AVE, WILMINGTON, DE 19805(302) 656-2348(302) 656-0746 Get Directions Write a Review

NPPES record last updated: July 21, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joan Diaz NPPES

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

JOAN DIAZ (NPI 1285041426) is an individual addiction (substance use disorder) provider in Wilmington, Delaware and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1285041426
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameJOAN DIAZ
Location Address2713 LANCASTER AVEWilmington, DE 19805-5220
Mailing Address2713 Lancaster AveWilmington, DE 19805-5220 · (302) 656-2348 · Fax (302) 656-0746
Phone(302) 656-2348
Fax(302) 656-0746
Sole ProprietorNo
Enumeration DateJuly 21, 2014
✔ NPI 1285041426 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
2713 LANCASTER AVE, Wilmington, DE 19805
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Other Providers at the Same Location NPPES 20

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

MARK VINCENT CASENTA
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
MONA LISA ROBINSON
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
CHRISTINE A CZAJKOWSKI
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
TESIA SARI HILL
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
CARLA EVERETT
Licensed Practical Nurse
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
CHRISTIN CORCORAN LPN
Licensed Practical Nurse
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348
ERIC HALTON
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 225-9267
BRENDA L CIBROSKI
Counselor (Addiction (Substance Use Disorder))
2713 LANCASTER AVE
WILMINGTON, DE 19805
New Castle County (302) 656-2348

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 Joan Diaz's NPI number?

The NPI number for Joan Diaz is 1285041426. It was assigned to this individual provider in the NPPES registry on July 21, 2014.

Where is Joan Diaz located?

Joan Diaz practices at 2713 Lancaster Ave, Wilmington, DE 19805. The listed phone number is (302) 656-2348.

What is Joan Diaz's specialty?

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

When was this NPI record last updated?

The NPPES record for Joan Diaz was last updated on July 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.