Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Thomas F Armentrout, RPH
Pharmacist in Fauirfield, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871582452
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Registry record
Entity type Individual (Type 1)
Name Mr. Thomas F Armentrout
Credential RPH
Sex Male
Practice address 5502 Dixie Hwy, Fauirfield, OH, 45014
Phone (513) 874-5868
Fax (513) 874-0345
Enumeration date Oct 17, 2005
Last updated in NPPES Nov 30, 2016
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0413565 | Medicaid | OH | - |
| 3635844 | Other | OH | NABP NUMBER INSURANCE |
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 specialty is Thomas Armentrout?
Thomas Armentrout is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → William Herzog Pharmacist · Fauirfield, OH NPI 1104815257 Vincent Weatherington Pediatrics Physician · Fairfield, OH NPI 1215907688 Monica Oerther Pediatrics Physician · Fairfield, OH NPI 1972573368 Jennifer Haskell Pediatrics Physician · Fairfield, OH NPI 1942270335 Thomas Catalanotto Pediatrics Physician · Fairfield, OH NPI 1023088481 Warren Webb Pediatrics Physician · Fairfield, OH NPI 1629048087 Ravi Ramachandran Pediatrics Physician · Fairfield, OH NPI 1497726665 Marc Richardson Pediatrics Physician · Fairfield, OH NPI 1760453948
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-30.