Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MATHEW BRYAN MERGENTHALER, O.D.
ActiveDR. MATHEW BRYAN MERGENTHALER, O.D. is a Optometrist healthcare provider located in MEDFORD, Wisconsin. NPI 1568874907 is currently active in the NPPES registry. Verify at CMS.
Optometrist · MEDFORD, WI
Registration Details
- NPI Number
- 1568874907
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 20, 2014 (12.198849093412 yrs)
- Last Updated
- Jan 7, 2026
- Licenses
-
3359 (WI)073539 (IA)
Practice Information
- Address
-
671 S GIBSON STMEDFORD, WI, 544511631Browse WI providers · Browse ZIP 54451
- Phone
- 6087905851
- Primary Specialty
-
Optometrist
152W00000X
- Additional Specialty
- Optometrist
Other Optometrist Providers in MEDFORD, WI
| Name | Credential | NPI |
|---|---|---|
| PERRY A ARNDT | O.D. | 1497732663 |
| JEFFERY R BOURGERIE | O.D. | 1164409348 |
| JULIE A THUMS | O.D. | 1760469951 |
| BETSY L MEINEL | O.D. | 1326486358 |
| BREANNA K HOFFMANN | O.D. | 1356717011 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.