Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maryann Cunningham Matheson, NP

Psychiatric/Mental Health Nurse Practitioner in Houston, TX · enumerated 2010.

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

National Provider Identifier

1285958850

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Registry record

Entity type Individual (Type 1)

Name Maryann Cunningham Matheson

Credential NP

Sex Female

Practice address 13810 Champion Forest Dr Ste 150, Houston, TX, 77069

Phone (713) 898-5400

Fax (713) 597-5857

Enumeration date Mar 25, 2010

Last updated in NPPES Feb 9, 2026

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP119052 (TX) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP119052 (TX) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

How do I verify Maryann Matheson's NPI record?

Cross-check NPI 1285958850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285958850 active?

Yes, as of the latest NPPES snapshot, NPI 1285958850 is active (record last updated 2026-02-09).

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Kim Abernethy Professional Counselor · Houston, TX NPI 1730232760 Anupam Sidhu Family Medicine Physician · Houston, TX NPI 1154523488 Sherelle Leblanc-Baptiste Psychiatric/Mental Health Nurse Practitioner · Houston, TX NPI 1528266707 Doretha Pengel Clinical Social Worker · Houston, TX NPI 1205156809 Marian Cooper Clinical Social Worker · Houston, TX NPI 1659643443 Rudo Shoko Psychiatric/Mental Health Nurse Practitioner · Houston, TX NPI 1366871543 Katherine Nazaroff Clinical Social Worker · Houston, TX NPI 1801270442 Krista Lewis Psychiatric/Mental Health Nurse Practitioner · Houston, TX NPI 1356707913

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-09.