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Mary Meaghan Wallace, NP

Family Nurse Practitioner in Mcallen, TX · enumerated 2018.

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

National Provider Identifier

1760986558

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Registry record

Entity type Individual (Type 1)
Name Mary Meaghan Wallace
Credential NP
Sex Female
Practice address 1900 S Jackson Rd Ste 1, Mcallen, TX, 78503
Phone (956) 340-4222
Fax (956) 307-3234
Enumeration date Mar 19, 2018
Last updated in NPPES Aug 25, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 822658 (TX) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP134629 (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.

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Frequently asked questions

What is the NPI number for Mary Meaghan Wallace?
The National Provider Identifier (NPI) for Mary Meaghan Wallace is 1760986558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Meaghan Wallace practice?
The practice location on file with NPPES is in Mcallen, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-25.