Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine E Mallion, PA-C, CNP
Nurse Practitioner in Roswell, NM · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831180405
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Registry record
Entity type Individual (Type 1)
Name Katherine E Mallion
Credential PA-C, CNP
Sex Female
Practice address 1511 S Grand Ave, Roswell, NM, 88203
Phone (575) 623-3255
Fax (575) 625-9901
Enumeration date Nov 2, 2005
Last updated in NPPES Jun 22, 2015
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 94PA26 (NM) Primary
363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP00188 (NM) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 91544 | Medicaid | NM | - |
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.
Frequently asked questions
Where does Katherine Mallion practice?
The practice location on file with NPPES is in Roswell, NM. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Mallion?
The National Provider Identifier (NPI) for Katherine Mallion is 1831180405, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-22.