Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Roy G Clay, M.D.
Surgery Physician in Monroe, LA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457570186
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Registry record
Entity type Individual (Type 1)
Name Dr. Roy G Clay
Credential M.D.
Sex Male
Practice address 4864 Jackson St, Monroe, LA, 71202
Phone (318) 330-7664
Fax (318) 330-7648
Enumeration date Apr 24, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1195626 | Medicaid | LA | - |
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 Roy Clay?
The National Provider Identifier (NPI) for Roy Clay is 1457570186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Roy Clay practice?
The practice location on file with NPPES is in Monroe, LA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Brfhh Monroe LLC General Acute Care Hospital · Monroe, LA NPI 1215939210 Donna Nelson Registered Dietitian · Monroe, LA NPI 1982692489 Mark Leath Certified Registered Nurse Anesthetist · Monroe, LA NPI 1871573014 Herschel Harter Internal Medicine Physician · Monroe, LA NPI 1710957782 Cherie Donias Certified Registered Nurse Anesthetist · Monroe, LA NPI 1194775049 Pamela Guoth Emergency Medicine Physician · Monroe, LA NPI 1932150984 Henry Zizzi Surgery Physician · Monroe, LA NPI 1194751982 Phillip Warren Anesthesiology Physician · Monroe, LA NPI 1437181583
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.