BAY STREET ORTHOPAEDICS PLLC
BAY STREET ORTHOPAEDICS PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003147885, based in Petoskey, MI. The organization lists 2 taxonomy classifications, with Durable Medical Equipment & Medical Supplies recorded as primary.
Getting there
Here is what surrounds this office in Petoskey, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.48 mi away.
Getting here and what is nearby
Gas station Citgo 0.34 mi ~7 min
Parking 0.34 mi ~7 min
Convenience Citgo 0.36 mi ~8 min
3916 Charlevoix Avenue, Petoskey 49770
Parking 0.47 mi ~10 min
Parking 0.48 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Durable Medical Equipment & Medical Supplies covers
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time. NUCC Health Care Provider Taxonomy, code 332B00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207X00000X | Orthopaedic Surgery Physician | — | — | |
| 332B00000X | Durable Medical Equipment & Medical Supplies | — | 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 | 1003147885 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 19, 2010 |
| Last updated | Sep 4, 2012 |
| Status | Active |
| Practice address |
4048 CEDAR BLUFF DR STE 1 Petoskey, MI 49770 (231) 347-5155 Fax (231) 347-6128 |
| Mailing address |
4048 CEDAR BLUFF DR STE 1 PO BOX 430 Petoskey, MI 49770 |
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 | 0 | 0 | 3 | 1 | 4 | 7 | 8 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 5 | 8 | 7 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.