Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Guy Edward Croasdale, RPH
Pharmacist in Allenstown, NH · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215242714
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Registry record
Entity type Individual (Type 1)
Name Mr. Guy Edward Croasdale
Credential RPH
Sex Male
Practice address 46 Allenstown Rd, Allenstown, NH, 03275
Phone (603) 485-5935
Fax (603) 268-0742
Enumeration date Aug 10, 2010
Last updated in NPPES Aug 10, 2010
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
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.
Frequently asked questions
What is the NPI number for Guy Croasdale?
The National Provider Identifier (NPI) for Guy Croasdale is 1215242714, a Type 1 (individual) record in the CMS NPPES registry.
Where does Guy Croasdale practice?
The practice location on file with NPPES is in Allenstown, NH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.