Catherine Ann Koivisto, RPH
Catherine Ann Koivisto is a Pharmacist provider (Pharmacist) practicing in Mashantucket, CT, registered in the NPPES registry with NPI 1639480163 since 2010. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1639480163 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Catherine Ann Koivisto |
| Credential | RPH |
| Sex | Female |
| Practice address | Mashantucket, CT, 06338 |
| Phone | 8887796362 |
| Fax | 8007796329 |
| Enumeration date | 2010-06-30 |
| Last updated in NPPES | 2010-06-30 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Secondary | RI3994 | RI |
| 183500000X | Pharmacist | Primary | CT9619 | CT |
| 183500000X | Pharmacist | Secondary | 27765 | MA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Catherine Koivisto, RPH NPI: 1639480163 Taxonomy: 183500000X (Pharmacist) Address: Mashantucket, CT, 06338
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003036435 | Mashantucket Pequot Tribal | Organization | Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy | Mashantucket, CT |
| 1578886461 | Mashantucket Pequot Tribal | Organization | Mail Order Pharmacy | Mashantucket, CT |
| 1487978177 | Amy Ricupero | Individual | Pharmacist | Mashantucket, CT |
| 1407166846 | Timothy Poole | Individual | Pharmacist | Mashantucket, CT |
| 1285912808 | Jennifer Mccue | Individual | Pharmacist | Mashantucket, CT |
| 1831559855 | Millie White | Individual | Pharmacist | Mashantucket, CT |
| 1053772657 | Carol Lea Ours | Individual | Pharmacist | Mashantucket, CT |
| 1891156493 | Carla O'Donnell | Individual | Pharmacist | Mashantucket, CT |
Verify this record
Cross-check NPI 1639480163 against the authoritative CMS record: view Catherine Ann Koivisto on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-30.