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Marina A. Greco, Pllc

Professional Counselor in Phoenix, AZ · enumerated 2006 · authorized official Marina Greco, Lpc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417027178

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Registry record

Entity type Organization (Type 2)
Legal business name Marina A. Greco, Pllc
Practice address 2345 E Thomas Rd, Suite 385, Phoenix, AZ, 85016
Phone (602) 955-3429
Fax (602) 955-3430
Enumeration date Nov 9, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC2159 (AZ) Primary

Authorized official

Name Marina Greco
Title Lpc
Phone (602) 920-1222

Other identifiers

Identifier Type State Issuer
1013087006 Other AZ INDIVIDUAL NPI #
831992 Other AZ AHCCCS PROVIDER #

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Marina A. Greco, Pllc?
Marina A. Greco, Pllc is registered in NPPES as a Professional Counselor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.