JOHN MICHAEL GARRETT MD PC
JOHN MICHAEL GARRETT MD PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1760401848, based in Iron Mountain, MI. The organization lists 4 taxonomy classifications, with Ambulatory Surgical Clinic/Center recorded as primary.
Getting there
The practice address on file is 1301 CARPENTER AVE, Iron Mountain, MI 49801. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 2367-35 | WI | Optometrist |
| 4301040476 | MI | Specialist |
| 28873-20 | WI | Specialist |
| 4901003320 | MI | Optometrist |
| 13429 | MI | Ambulatory Surgical Clinic/Center primary |
Licences are recorded in 2 states: WI, MI. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 3779506514
Enrolled in Medicare 2 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| Michigan | O20070321000558 | Part B Supplier - Clinic/group Practice |
| Michigan | O20111111000651 | Part B Supplier - Ambulatory Surgical Center |
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Michigan and Wisconsin. The practice address on file is in Iron Mountain, MI, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Ambulatory Surgical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QA1903X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 152W00000X | Optometrist | 2367-35 | WI | |
| 174400000X | Specialist | 4301040476 | MI | |
| 174400000X | Specialist | 28873-20 | WI | |
| 207W00000X | Ophthalmology Physician | — | — | |
| 152W00000X | Optometrist | 4901003320 | MI | |
| 261QA1903X | Ambulatory Surgical Clinic/Center Ambulatory Surgical | 13429 | MI | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1760401848 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 19, 2006 |
| Last updated | Sep 24, 2018 |
| Status | Active |
| Practice address |
1301 CARPENTER AVE Iron Mountain, MI 49801 (906) 774-1404 Fax (906) 774-8132 |
| Other names |
Garrett Eye Center Former Legal Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 7 | 6 | 0 | 4 | 0 | 1 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 3 | 0 | 8 | 0 | 2 | 8 | 8 |
Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.