Ariel Ennis, NNP-BC
Ariel Ennis, NNP-BC is a Critical Care Neonatal Nurse Practitioner in Traverse City, MI, registered under NPI 1003646811.
Getting there
Here is what surrounds this office in Traverse City, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 416 ft away. The nearest transit stop is 669 ft away, served by Elmwood Ave at 6th St. A pharmacy sits 534 ft from the entrance (Sixth Street Drugs), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 290 ft ~2 min
Parking 349 ft ~2 min
Parking 416 ft ~2 min
Transit Madison @ Sixth Street 459 ft ~2 min
Transit Madison @ Sixth Street 460 ft ~2 min
Pharmacy Sixth Street Drugs 534 ft ~3 min
Transit Elmwood Ave at 6th St 669 ft ~3 min
Coffee Cuppa Joe 0.31 mi ~7 min
Restaurant PepeNero 0.32 mi ~7 min
Restaurant Slabtown Burgers 0.32 mi ~7 min
Coffee Higher Grounds Trading Company 0.33 mi ~7 min
Restaurant Red Spire Brunch House 0.34 mi ~7 min
800 Cottageview Drive, Traverse City 49684
Mo,We-Fr 08:00-15:00; Sa-Su 09:00-15:00
Coffee Mundos Coffee West 0.40 mi ~8 min
Convenience Speedway 0.43 mi ~9 min
Gas station Speedway 0.43 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 4704307440 | MI | Critical Care Neonatal Nurse Practitioner primary |
This provider holds licence 4704307440 issued in MI. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Neonatal, Critical Care covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LN0005X
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 | 1003646811 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 6, 2024 |
| Last updated | Aug 23, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NNP-BC |
| Practice address |
1105 SIXTH ST Traverse City, MI 49684 (231) 935-3250 |
| Mailing address |
13024 ALYSSIA AVE Charlevoix, MI 49720 |
| Other names |
Ariel Ramsey Former Legal Business 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 | 0 | 0 | 3 | 6 | 4 | 6 | 8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 3 | 8 | 2 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.