Dr. Jay Loyd Ernst, D.C.

Dr. Jay Loyd Ernst is a Chiropractor provider (Chiropractor) practicing in Shawnee, OK, registered in the NPPES registry with NPI 1497824650 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1497824650
Entity type	Individual (Type 1)
Name	Dr. Jay Loyd Ernst
Credential	D.C.
Sex	Male
Practice address	Shawnee, OK, 74804
Phone	4052736822
Fax	4052754515
Enumeration date	2006-11-06
Last updated in NPPES	2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	2514	OK

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

Copy-ready billing details

Provider: Jay Ernst, D.C.
NPI: 1497824650
Taxonomy: 111N00000X (Chiropractor)
Address: Shawnee, OK, 74804

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1396801692	David Dickerson	Individual	Chiropractor	Shawnee, OK
1548457690	Jay Ernst, Dc,PC	Organization	Chiropractor	Shawnee, OK
1649588096	Chiropractic Health Clinic	Organization	Chiropractor	Shawnee, OK
1487221776	Chiropractic Health and Acupuncture Clinic	Organization	Chiropractor	Shawnee, OK

Verify this record

Cross-check NPI 1497824650 against the authoritative CMS record: view Dr. Jay Loyd Ernst 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

What specialty is Jay Ernst?

Jay Ernst is registered in NPPES with the primary taxonomy of Chiropractor. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.