Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Mallory Lyn Earthman, APRN

Nurse Practitioner in Denison, TX · enumerated 2021.

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

National Provider Identifier

1912660762

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Mallory Lyn Earthman

Credential APRN

Sex Female

Practice address 5016 Us Hwy 75, Denison, TX, 75020

Phone (903) 416-4100

Enumeration date Oct 19, 2021

Last updated in NPPES Oct 19, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1057092 (TX) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Mallory Earthman?

The National Provider Identifier (NPI) for Mallory Earthman is 1912660762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mallory Earthman practice?

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

Other providers at this practice address

Browse all →

Linda Mumford Otolaryngology Physician · Denison, TX NPI 1437155769 Alicia Starr Diagnostic Radiology Physician · Denison, TX NPI 1811955305 Robert Blanch Diagnostic Radiology Physician · Denison, TX NPI 1124059738 Onpan Cheung Gastroenterology Physician · Denison, TX NPI 1639195746 Utkal Patel Internal Medicine Physician · Denison, TX NPI 1063742005 Danielle Martin Radiologic Technologist · Denison, TX NPI 1952674558 Asghar Ali Internal Medicine Physician · Denison, TX NPI 1922354174 Saad Hussain Vascular & Interventional Radiology Physician · Denison, TX NPI 1033552682

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-19.