Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Leroy Robert Gregory, D.C.
Chiropractor in Puyallup, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639241367
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Registry record
Entity type Individual (Type 1)
Name Dr. Leroy Robert Gregory
Credential D.C.
Sex Male
Practice address 11216 Sunrise Blvd E Ste 3-203, Puyallup, WA, 98374
Phone (253) 864-6519
Fax (253) 864-0673
Enumeration date Nov 15, 2006
Last updated in NPPES Sep 25, 2018
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00158090 | Other | WA | MEDICARE RAILROAD |
| 602020658 | Other | WA | UBI |
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
Is NPI 1639241367 active?
Yes, as of the latest NPPES snapshot, NPI 1639241367 is active (record last updated 2018-09-25).
How do I verify Leroy Gregory's NPI record?
Cross-check NPI 1639241367 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-25.