Nicholas Kellner
Nicholas Kellner is a Registered Dietitian in Billings, Montana. Practices as a sole proprietor. Registered with an NPI since 2025.
- In the registry since
- 2025
- Specialties on file
- 2
Practice location Address checks out
1511 Poly DrBillings, MT 59102-1739
Phone: (406) 657-1000
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Specialties & licences
| Physician Assistant (primary) | Taxonomy 363A00000X |
|---|---|
| Registered Dietitian | Taxonomy 133V00000X |
Record details
| NPI number | 1639034010 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | Yes |
| NPI enumerated | December 18, 2025 |
| Last updated in NPPES | December 18, 2025 |
| Certification date | December 18, 2025 |
| Mailing address | 1511 Poly Dr, Billings, MT 59102-1739 |
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