Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael J. Katich, O.D.
Optometrist in Saint Louis, MO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669449765
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael J. Katich
Credential O.D.
Sex Male
Practice address 4305 Butler Hill Rd, Saint Louis, MO, 63128
Phone (314) 487-4744
Enumeration date Mar 7, 2006
Last updated in NPPES Aug 17, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 12062 | Other | - | OPTICAREMEDICARE COMPLETE |
| 179835 | Other | - | HEALTHLINK |
| 410048086 | Other | IL | RR MEDICARE |
| 100684 | Other | - | BLUE CROSS BLUE SHIELD MO |
| 110969 | Other | - | EYEMED |
| 22-01200 | Other | - | UNITED HEALTHCARE |
| 4185 | Other | MO | HEALTHCARE USA |
| 000091336 | Other | MO | MEDICARE PART B PTAN |
| 313428427 | Medicaid | MO | - |
| P00403019 | Other | MO | RR MEDICARE |
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
Where does Michael Katich practice?
The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Katich?
The National Provider Identifier (NPI) for Michael Katich is 1669449765, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Christopher Seep Optometrist · Saint Louis, MO NPI 1659320273 Wm F Kiefer & Associates Inc Optometrist · Saint Louis, MO NPI 1942259551 April Thacker-Salvador Optometrist · Saint Louis, MO NPI 1417985748 David Greaves General Practice Dentistry · Saint Louis, MO NPI 1386751311 Nettesheim Family Foot Care, P.C. Foot & Ankle Surgery Podiatrist · Saint Louis, MO NPI 1861691883 Clarkson Optometry Inc Optometrist · Saint Louis, MO NPI 1851626436 Nettesheim Family Footcare Point of Service · Saint Louis, MO NPI 1467993394 Sonu Muthuvalliappan 3 Dmd LLC Public Health Dentistry · Saint Louis, MO NPI 1922686161
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-17.