Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Martorana, LPC

Counselor in Mesa, AZ · enumerated 2017.

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

National Provider Identifier

1629516786

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Registry record

Entity type Individual (Type 1)

Name Diana Martorana

Credential LPC

Sex Female

Practice address 1855 W Baseline Rd, Ste 101, Mesa, AZ, 85202

Phone (480) 731-7566

Enumeration date Feb 8, 2017

Last updated in NPPES Feb 8, 2017

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License LPC15987 (AZ) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LISAC15048 (AZ) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Diana Martorana?

The National Provider Identifier (NPI) for Diana Martorana is 1629516786, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diana Martorana practice?

The practice location on file with NPPES is in Mesa, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Tlgs Network LLC Home Health Agency · Mesa, AZ NPI 1033114442 Debra Gelman Pain Medicine (Anesthesiology) Physician · Mesa, AZ NPI 1891789509 Charolette Hemenway Family Nurse Practitioner · Mesa, AZ NPI 1386955573 Community Bridges, Inc. Community/Behavioral Health Agency · Mesa, AZ NPI 1508124488 Mary Tinelli Psychiatric/Mental Health Nurse Practitioner · Mesa, AZ NPI 1770833345 Heather Berger Professional Counselor · Mesa, AZ NPI 1801252200 Tinisha Johnston Administrator Registered Nurse · Mesa, AZ NPI 1659839249 Marilyn King Family Nurse Practitioner · Mesa, AZ NPI 1043804743

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-08.