Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Nicholson

Professional Counselor in Tucson, AZ · enumerated 2015.

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

National Provider Identifier

1609244094

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Registry record

Entity type Individual (Type 1)

Name Maria Nicholson

Sex Female

Practice address 7618 N La Cholla Blvd, Tucson, AZ, 85741

Phone (520) 404-5006

Enumeration date Sep 2, 2015

Last updated in NPPES Feb 5, 2016

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC-13367 (AZ) Primary

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

How do I verify Maria Nicholson's NPI record?

Cross-check NPI 1609244094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609244094 active?

Yes, as of the latest NPPES snapshot, NPI 1609244094 is active (record last updated 2016-02-05).

Other providers at this practice address

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Patricia Beldotti Clinical Psychologist · Tucson, AZ NPI 1275752453 Sherri Felton Mental Health Counselor · Tucson, AZ NPI 1417198607 Valerie Ogborn Clinical Psychologist · Tucson, AZ NPI 1699141127 Angela Barteau Clinical Psychologist · Tucson, AZ NPI 1760142103

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-05.