Ingrid Hazlett, APRN, AGCNS-BC
Ingrid Hazlett, APRN, AGCNS-BC is a Gerontology Clinical Nurse Specialist in Missoula, MT, registered under NPI 1134585102. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 900 N ORANGE ST STE 304, Missoula, MT 59802. 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 |
|---|---|---|
| NUR-APRN-LIC-126570 | MT | Clinical Nurse Specialist |
| APN.0992090-CNS | CO | Clinical Nurse Specialist |
| NUR-APRN-LIC-126570 | MT | Gerontology Clinical Nurse Specialist primary |
Licences are recorded in 2 states: MT, CO. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Certified Clinical Nurse Specialist (cns)
- PAC ID
- 8224333794
- Enrollment ID
- I20171031002449
Medicare enrolment is recorded as approved under the provider type Practitioner - Certified Clinical Nurse Specialist (cns). 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: Colorado and Montana. The practice address on file is in Missoula, 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
- NUR-APRN-LIC-126570
- Specialty
- Clinical Nurse Specialist
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 Gerontology covers
Definition to come... NUCC Health Care Provider Taxonomy, code 364SG0600X
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 | |
|---|---|---|---|---|
| 364S00000X | Clinical Nurse Specialist | NUR-APRN-LIC-126570 | MT | |
| 364S00000X | Clinical Nurse Specialist | APN.0992090-CNS | CO | |
| 364SG0600X | Gerontology Clinical Nurse Specialist Gerontology | NUR-APRN-LIC-126570 | MT | 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-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 | 1134585102 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 6, 2016 |
| Last updated | Feb 10, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | APRN, AGCNS-BC |
| Practice address |
900 N ORANGE ST STE 304 Missoula, MT 59802 (406) 329-5781 Fax (406) 327-3331 |
| Mailing address |
PO BOX 12 Liberty Lake, WA 99019 |
| Other names |
Ingrid Hedstrom 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 | 1 | 3 | 4 | 5 | 8 | 5 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 6 | 4 | 1 | 8 | 1 | 1 | 0 |
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.