Dr. Frank Clark Munns, O.D.
Dr. Frank Clark Munns is a Optometrist provider (Optometrist) practicing in Duluth, MN, registered in the NPPES registry with NPI 1124023213 since 2005. The credential OD stands for Doctor of Optometry.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124023213 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Frank Clark Munns |
| Credential | O.D. |
| Sex | Male |
| Practice address | 1600 MILLER TRUNK HWY, Duluth, MN, 55811 |
| Phone | 2187250204 |
| Enumeration date | 2005-06-16 |
| Last updated in NPPES | 2022-07-21 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | LD1918000 | MN |
| 152W00000X | Optometrist | Secondary | 1407-035 | WI |
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 |
|---|---|---|---|
| 47521DU | Other | WI | BC/BS CCS CLINIC NUM. |
| 2288846 | Other | MN | MEDICA PROVIDER NUM. |
| 26781MU | Other | MN | BC/BS CCS CLINIC NUM. |
| 37B31MU | Other | WI | BC/BS CCS PROVIDER NUM. |
| IG464MU | Other | MN | BC/BS CCS PROVIDER NUM. |
Copy-ready billing details
Provider: Frank Munns, O.D. NPI: 1124023213 Taxonomy: 152W00000X (Optometrist) Address: 1600 MILLER TRUNK HWY, Duluth, MN, 55811
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902809296 | Troy Powers | Individual | Optometrist | Duluth, MN |
| 1750373361 | Nicholas Shilman | Individual | Optometrist | Duluth, MN |
| 1619021656 | Luxottica of America Inc. | Organization | Eyewear Supplier | Duluth, MN |
| 1104951722 | Frank C. Munns O.D. L.T.D. | Organization | Optometrist | Duluth, MN |
| 1891932653 | Adam Gellerstedt | Individual | Hearing Instrument Specialist | Duluth, MN |
| 1194039248 | Erin Petersen | Individual | Optometrist | Duluth, MN |
| 1740568690 | Richard Grossart | Individual | Occupational Medicine Physician | Duluth, MN |
| 1407133275 | Visionworks, Inc. | Organization | Eyewear Supplier | Duluth, MN |
Verify this record
Cross-check NPI 1124023213 against the authoritative CMS record: view Dr. Frank Clark Munns on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Where does Frank Munns practice?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.