Katharine I. Johnson, RRT
Katharine I. Johnson, RRT is a Registered Respiratory Therapist in South Portland, Maine. Licensed in Maine. Registered with an NPI since 2023.
- Licensed in
- ME
- In the registry since
- 2023
What do these letters mean?
- RRT — Registered Respiratory Therapist
- Treats breathing disorders and manages ventilators.
Practice location Address checks out
100 Foden RdSouth Portland, ME 04106-1715
Phone: (207) 523-8500
Fax: (207) 523-8591
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Registered Respiratory Therapist (primary) | Taxonomy 227900000X · Licence TH2058 (ME) |
|---|
Record details
| NPI number | 1538869284 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | RRT |
| Sole proprietor | No |
| NPI enumerated | March 9, 2023 |
| Last updated in NPPES | June 6, 2025 |
| Certification date | June 6, 2025 |