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MARCELLE COSTELLO
NPI 1841141926
Counselor - Addiction (Substance Use Disorder) in Phoenix, AZ

Active since February 05, 2026
720 E MONTEBELLO AVE, PHOENIX, AZ 85014(833) 796-2800 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marcelle Costello NPPES

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

MARCELLE COSTELLO (NPI 1841141926) is an individual addiction (substance use disorder) provider in Phoenix, Arizona, licensed in Arizona (15575) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1841141926
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARCELLE COSTELLO
Location Address720 E MONTEBELLO AVEPhoenix, AZ 85014-2543
Mailing Address3057 E Claremont AvePhoenix, AZ 85016-2232
Phone(833) 796-2800
Sole ProprietorNo
Enumeration DateFebruary 5, 2026
NPPES CertifiedFebruary 5, 2026
✔ NPI 1841141926 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
License✔ Licensed in AZ · 15575
720 E MONTEBELLO AVE, Phoenix, AZ 85014
Open in Google Maps ↗

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.

BELWIN, LLC
Psychiatry & Neurology (Psychiatry)
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (602) 279-1468
MARISSA RITTER
Counselor (Addiction (Substance Use Disorder))
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (602) 279-1468
ANGELICA GUEVARA
Registered Nurse (Addiction (Substance Use Disorder))
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (623) 999-2220
MEGHAN BERRELEZ RN
Registered Nurse (Addiction (Substance Use Disorder))
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (602) 279-1468
MS. CAROL ANN GIFFORD L.P.C., N.C.C.,
Counselor (Professional)
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (602) 279-1468
WENDY SUSI RN
Registered Nurse (Addiction (Substance Use Disorder))
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (833) 796-2800
JOSEPH HILL RN
Registered Nurse (Addiction (Substance Use Disorder))
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (602) 535-3382
MAURA FRANCES GOLDENBERG RN
Registered Nurse (Psychiatric/Mental Health, Adult)
720 E MONTEBELLO AVE
PHOENIX, AZ 85014
Maricopa County (833) 796-2800

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 Marcelle Costello's NPI number?

The NPI number for Marcelle Costello is 1841141926. It was assigned to this individual provider in the NPPES registry on February 5, 2026.

Where is Marcelle Costello located?

Marcelle Costello practices at 720 E Montebello Ave, Phoenix, AZ 85014. The listed phone number is (833) 796-2800.

What is Marcelle Costello'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 Marcelle Costello was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.