Jennifer Lehnhardt, DDS
Jennifer Lehnhardt, DDS is a provider specialising in Oral and Maxillofacial Surgery (Dentist) in Belgrade, MT, registered under NPI 1003239732. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Belgrade, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 299 ft away. The nearest transit stop is 0.20 mi away, served by Smith & Missoula. A pharmacy sits 0.25 mi from the entrance (Osco Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 522 ft away.
Getting here and what is nearby
Parking 108 ft ~1 min
Parking 214 ft ~1 min
Restaurant Taco Time 208 ft ~1 min
Parking 299 ft ~2 min
Coffee Big Shooter's Espresso 522 ft ~2 min
Gas station Conoco 587 ft ~3 min
Restaurant McDonald's 570 ft ~3 min
207 West Jefferson Avenue, Belgrade 59714
06:00-23:00
Convenience Town Pump 624 ft ~3 min
Restaurant Taco Bell 627 ft ~3 min
Grocery Town & Country Foods 859 ft ~4 min
Transit Smith & Missoula 0.20 mi ~4 min
Gas station Cenex 0.20 mi ~4 min
Gas station Exxon 0.20 mi ~5 min
Convenience Town Pump 0.23 mi ~5 min
Convenience Rocky Mountain Supply 0.24 mi ~5 min
Pharmacy Osco Pharmacy 0.25 mi ~5 min
Grocery Albertsons 0.25 mi ~5 min
6999 Jackrabbit Lane, Belgrade 59714
Mo-Fr 06:00-23:00; Sa 06:00-23:00; Su 06:00-23:00
Hotel Holiday Inn Express & Suites 0.29 mi ~6 min
309 West Madison Avenue, Belgrade 59714
Hotel The Outpost Micro Hotel 0.39 mi ~8 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 |
|---|---|---|
| 63915 | CA | Oral and Maxillofacial Surgery (Dentist) |
| 17409 | MT | Oral and Maxillofacial Surgery (Dentist) primary |
| DEN-DEN-LIC-17409 | MT | General Practice Dentistry |
Licences are recorded in 2 states: CA, MT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: California and Montana. The practice address on file is in Belgrade, MT, 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
- 63915
- Specialty
- Oral and Maxillofacial Surgery (Dentist)
- Licence
- 17409
- Specialty
- Oral and Maxillofacial Surgery (Dentist)
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 Oral and Maxillofacial Surgery covers
The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region. NUCC Health Care Provider Taxonomy, code 1223S0112X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) Oral and Maxillofacial Surgery | 63915 | CA | |
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) Oral and Maxillofacial Surgery | 17409 | MT | primary |
| 1223G0001X | General Practice Dentistry General Practice | DEN-DEN-LIC-17409 | MT |
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 | 1003239732 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 31, 2014 |
| Last updated | Jan 2, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DDS |
| Practice address |
103 W JEFFERSON AVE STE A Belgrade, MT 59714 (406) 388-3005 Fax (406) 388-4265 |
| Mailing address |
3997 VALLEY COMMONS DR STE A Bozeman, MT 59718 |
| Other identifiers |
1003239732
· Medicaid (MT) |
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 | 2 | 3 | 9 | 7 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 9 | 7 | 6 |
Sum = 58 · next multiple of 10 = 60 · 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.