John Christopher Carr, R PH
John Christopher Carr is a Pharmacist provider (Pharmacist) practicing in Mashpee, MA, registered in the NPPES registry with NPI 1841567039 since 2011. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1841567039 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Christopher Carr |
| Credential | R PH |
| Sex | Male |
| Practice address | Mashpee, MA, 02649 |
| Phone | 5084770137 |
| Enumeration date | 2011-11-16 |
| Last updated in NPPES | 2011-11-16 |
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 | PH22538 | MA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: John Carr, R PH NPI: 1841567039 Taxonomy: 183500000X (Pharmacist) Address: Mashpee, MA, 02649
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912226952 | Walgreen Co | Organization | Pharmacy | Mashpee, MA |
| 1750666160 | Stephanie Anderson | Individual | Pharmacist | Mashpee, MA |
| 1982989356 | Walgreens | Organization | Pharmacist | Mashpee, MA |
| 1982980991 | Richard Starzyk | Individual | Pharmacist | Mashpee, MA |
| 1437760295 | Tucker Henrion | Individual | Pharmacist | Mashpee, MA |
| 1871256891 | Chris Sedell | Individual | Pharmacist | Mashpee, MA |
| 1720952492 | Lilyanna Benedict | Individual | Pharmacist | Mashpee, MA |
Verify this record
Cross-check NPI 1841567039 against the authoritative CMS record: view John Christopher Carr 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 2011-11-16.