Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marc E Waitek, PA
Physician Assistant in Osage, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821180431
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Registry record
Entity type Individual (Type 1)
Name Marc E Waitek
Credential PA
Sex Male
Practice address 620 N 8th St, Osage, IA, 50461
Phone (641) 732-6100
Fax (641) 732-6108
Enumeration date Sep 29, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 000653 (IA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3063842 | Medicaid | IA | - |
| 48713 | Other | IA | WELLMARK |
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
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.
What specialty is Marc Waitek?
Marc Waitek is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Colleen Byrnes Nurse Practitioner · Osage, IA NPI 1942286422 Jean Lunde Physician Assistant · Osage, IA NPI 1912099524 Mark Haganman Family Medicine Physician · Osage, IA NPI 1801988415 Jeffrey Nasstrom Family Medicine Physician · Osage, IA NPI 1710079322 Edward Touney Family Medicine Physician · Osage, IA NPI 1083706600 Robert Roggensack Optometrist · Osage, IA NPI 1891887410 Mitchell County Memorial Hospital Rural Health Clinic/Center · Osage, IA NPI 1588756191 Mitchell County Memorial Hospital Family Medicine Physician · Osage, IA NPI 1154487544
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.