Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martha R. Mustion, F.N.P.

Family Nurse Practitioner in Maryville, MO · enumerated 2005 · practices at Mosaic Medical Center - Maryville.

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

National Provider Identifier

1205830601

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Registry record

Entity type Individual (Type 1)

Name Martha R. Mustion

Credential F.N.P.

Sex Female

Practice address 114 E South Hills Dr, Maryville, MO, 64468

Phone (660) 562-2525

Fax (660) 562-4303

Enumeration date Jun 13, 2005

Last updated in NPPES Jan 23, 2013

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 096048 (MO) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 107099 (IA) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
425906310	Medicaid	MO	-
598277101	Medicaid	MO	-
1126946	Medicaid	IA	-
0634568	Medicaid	IA	-

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

Is NPI 1205830601 active?

Yes, as of the latest NPPES snapshot, NPI 1205830601 is active (record last updated 2013-01-23).

How do I verify Martha Mustion's NPI record?

Cross-check NPI 1205830601 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-23.