Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann Meckfessel
Registered Nurse in Leavenworth, KS · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245146950
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Registry record
Entity type Individual (Type 1)
Name Ann Meckfessel
Practice address 4101 S 4th St Bldg 122, Leavenworth, KS, 66048
Phone (913) 682-2000
Enumeration date Aug 21, 2026
Last updated in NPPES Aug 21, 2026
Taxonomy & licenses
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
What specialty is Ann Meckfessel?
Ann Meckfessel is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-21.