NPI Portal NPI Lookup & Verification

Dr. Gregory Scott Dew, D.C., PA-C

Dr. Gregory Scott Dew is a Medical Physician Assistant provider (Physician Assistant) practicing in Boardman, OH, registered in the NPPES registry with NPI 1447277215 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI 1447277215
Entity type Individual (Type 1)
Name Dr. Gregory Scott Dew
Credential D.C., PA-C
Sex Male
Practice address 914 TRAILWOOD DR, Boardman, OH, 44512
Phone 3307586440
Fax 3307586990
Enumeration date 2006-07-16
Last updated in NPPES 2025-09-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Secondary 2533 OH
363AM0700X Medical Physician Assistant Primary 2255 OH

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
000000353868 Other OH ANTHEM
2541968 Medicaid OH
P00261050 Other OH RAIL ROAD MEDICARE
Copy-ready billing details
Provider: Gregory Dew, D.C., PA-C
NPI: 1447277215
Taxonomy: 363AM0700X (Medical Physician Assistant)
Address: 914 TRAILWOOD DR, Boardman, OH, 44512

Other providers at this practice address

NPI Name Type Specialty Location
1669491569 Joseph Masternick Individual Family Medicine Physician Boardman, OH
1417058009 Physicians Diagnostic & Rehabilitation Center Inc Organization Chiropractor Boardman, OH
1255402277 R. Martin Matiscik Individual Radiology Chiropractor Boardman, OH
1710130018 Joseph B Masternick Do Inc Organization General Practice Physician Boardman, OH
1972809259 Eugene Mennow Individual Chiropractor Boardman, OH

Verify this record

Cross-check NPI 1447277215 against the authoritative CMS record: view Dr. Gregory Scott Dew 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

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.
What specialty is Gregory Dew?
Gregory Dew is registered in NPPES with the primary taxonomy of Medical Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.