Matthew Mckelvey, CADC-D
Matthew Mckelvey, CADC-D is a Counselor in Petoskey, MI, registered under NPI 1003690132.
Getting there
Here is what surrounds this office in Petoskey, based on OpenStreetMap data collected Oct 15, 2026. Parking is available about 0.21 mi away. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Parking 170 ft ~1 min
Parking 265 ft ~2 min
Convenience Tom & Dick's Grocery 826 ft ~4 min
Parking 0.21 mi ~5 min
421 Petoskey Street, Petoskey 49770
Grocery Grain Train Natural Foods Market 0.21 mi ~5 min
Restaurant Mighty Fine Pizza 0.22 mi ~5 min
Restaurant Mancino's 0.27 mi ~6 min
109 W Mitchell St
Restaurant The Back Lot Beer Garden 0.29 mi ~6 min
425 Michigan Street
Coffee North Perk Coffee 0.31 mi ~7 min
Coffee Roast & Toast 0.32 mi ~7 min
Coffee Populace Coffee 0.38 mi ~8 min
207 Howard Street
Gas station Marathon 0.41 mi ~9 min
411 West Mitchell Street, Petoskey 49770
Hotel Perry Hotel 0.45 mi ~10 min
Convenience Bill and Carol's 0.47 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 Counselor covers
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification. NUCC Health Care Provider Taxonomy, code 101Y00000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003690132 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 21, 2023 |
| Last updated | Aug 21, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | CADC-D |
| Practice address |
704 EMMET ST Petoskey, MI 49770 (231) 347-5511 |
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 | 6 | 9 | 0 | 1 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 9 | 0 | 1 | 6 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.