Mike Harrington, RPH
Mike Harrington is a Pharmacist provider (Pharmacist) practicing in Chico, CA, registered in the NPPES registry with NPI 1154627735 since 2011. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1154627735 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mike Harrington |
| Credential | RPH |
| Sex | Male |
| Practice address | Chico, CA, 95928 |
| Phone | 5303423776 |
| Enumeration date | 2011-01-31 |
| Last updated in NPPES | 2011-01-31 |
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 | Primary | RPH32394 | CA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Mike Harrington, RPH NPI: 1154627735 Taxonomy: 183500000X (Pharmacist) Address: Chico, CA, 95928
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437269032 | Costco Wholesale Corporation | Organization | Community/Retail Pharmacy | Chico, CA |
| 1740516830 | Costco | Organization | Clinic/Center | Chico, CA |
| 1932422367 | Kathy Mushamel | Individual | Optometrist | Chico, CA |
| 1932428927 | Jerome Dela Cruz | Individual | Pharmacist | Chico, CA |
| 1417235839 | Montie Ryals | Individual | Pharmacist | Chico, CA |
| 1245518588 | Laura Ford | Individual | Pharmacist | Chico, CA |
| 1982094553 | Costco Wholesale Corporation | Organization | Eyewear Supplier | Chico, CA |
| 1992198063 | Costco Wholesale Corporation | Organization | Hearing Aid Equipment | Chico, CA |
Verify this record
Cross-check NPI 1154627735 against the authoritative CMS record: view Mike Harrington 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
Where does Mike Harrington practice?
What is the NPI number for Mike Harrington?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-01-31.