Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patricia Louise Allen, APRN
Nurse Practitioner in Potosi, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457322778
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Registry record
Entity type Individual (Type 1)
Name Patricia Louise Allen
Credential APRN
Sex Female
Practice address 108 Frizzell St, Suite 5, Potosi, MO, 63664
Phone (573) 438-8500
Fax (573) 438-8787
Enumeration date Jan 27, 2006
Last updated in NPPES Mar 4, 2020
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 143173 (MO) 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.
Frequently asked questions
How do I verify Patricia Allen's NPI record?
Cross-check NPI 1457322778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457322778 active?
Yes, as of the latest NPPES snapshot, NPI 1457322778 is active (record last updated 2020-03-04).
Other providers at this practice address
Browse all → Rustico Simpelo Family Medicine Physician · Potosi, MO NPI 1477537801 Linda Butler Family Nurse Practitioner · Potosi, MO NPI 1972707099 Gary Greenlee Chiropractor · Potosi, MO NPI 1043497043 Sandra Mitkos Family Nurse Practitioner · Potosi, MO NPI 1790015527 Steven Ebers Family Medicine Physician · Potosi, MO NPI 1578056800
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-04.