Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jay Nastav, DO
Surgery Physician in Macon, MO · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588944011
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Registry record
Entity type Individual (Type 1)
Name Jay Nastav
Credential DO
Sex Male
Practice address 1205 N Missouri St, Macon, MO, 63552
Phone (660) 385-8718
Fax (660) 385-8711
Enumeration date Aug 29, 2011
Last updated in NPPES Dec 11, 2015
Taxonomy & licenses
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2011005779 (MO) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2011005779 | Other | MO | MISSOURI LICENSE |
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 Jay Nastav?
Jay Nastav is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Macon County Samaritan Hospital Critical Access Hospital · Macon, MO NPI 1548215106 Macon County Samaritan Hospital Home Health Agency · Macon, MO NPI 1548209794 Macon County Samaritan Hospital End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Macon, MO NPI 1457390114 Macon County Samaritan Hospital Critical Access Hospital · Macon, MO NPI 1699714303 Clayton Whetmore Emergency Medicine Physician · Macon, MO NPI 1255407086 Macon County Samaritan Hospital Ambulance · Macon, MO NPI 1891820858 Curators of the University of Missouri Surgery Physician · Macon, MO NPI 1992034276 Macon County Samaritan Hospital Hospitalist Physician · Macon, MO NPI 1437419199
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-11.