Sonja Singelstad, MS, CGC
NPI 1275412512ActiveIndividual· Genetic Counselor, MS· Great Falls, MT
Genetic Counselor, MS (MS, CGC) in Great Falls, Montana, with an NPI issued in August 2025.
Overview
| NPI | 1275412512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, CGC |
| Sole proprietor | Yes |
| NPI issued | Aug 30, 2025 |
| Last updated in NPPES | Aug 30, 2025 |
| Certified by provider | Aug 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Genetic Counselor, MS Primary | 170300000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Other genetic counselors in Great Falls
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