Mr. Robert Michael Obrien, RPH
Mr. Robert Michael Obrien is a Pharmacist provider (Pharmacist) practicing in Chicopee, MA, registered in the NPPES registry with NPI 1790801124 since 2007. The credential RPH stands for Registered Pharmacist. Practices at Walgreen Co (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1790801124 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Robert Michael Obrien |
| Credential | RPH |
| Sex | Male |
| Practice address | 577 MEADOW ST, Chicopee, MA, 01013 |
| Phone | 4135924696 |
| Fax | 4135924973 |
| Enumeration date | 2007-03-21 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 19509 | MA |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Robert Obrien, RPH NPI: 1790801124 Taxonomy: 183500000X (Pharmacist) Address: 577 MEADOW ST, Chicopee, MA, 01013
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124144639 | Richard Gurka | Individual | Pharmacist | Chicopee, MA |
| 1437462041 | Amy Szymczakiewicz | Individual | Pharmacist | Chicopee, MA |
| 1801188586 | Roger Racette | Individual | Pharmacist | Chicopee, MA |
| 1811263577 | Christina Denucci | Individual | Pharmacist | Chicopee, MA |
| 1457793952 | Andrew Moss | Individual | Pharmacist | Chicopee, MA |
| 1740622091 | Alicia Cloutier | Individual | Pharmacist | Chicopee, MA |
| 1316379522 | Maya Leiva | Individual | Pharmacist | Chicopee, MA |
| 1740736701 | Nicole Pone | Individual | Pharmacist | Chicopee, MA |
Verify this record
Cross-check NPI 1790801124 against the authoritative CMS record: view Mr. Robert Michael Obrien 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 2007-07-08.