Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Terrill H Simmons, MD

Orthopaedic Surgery Physician in Owasso, OK · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902866825

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Terrill H Simmons

Credential MD

Sex Male

Practice address 12455 E 100th St N, Suite 260, Owasso, OK, 74055

Phone (918) 272-9464

Fax (918) 274-5569

Enumeration date Mar 24, 2006

Last updated in NPPES Nov 1, 2007

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 9335 (OK) Primary

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
731001289002	Other	OK	BLUE SHIELD OF OKLAHOMA

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.

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Frequently asked questions

Where does Terrill Simmons practice?

The practice location on file with NPPES is in Owasso, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Terrill Simmons?

The National Provider Identifier (NPI) for Terrill Simmons is 1902866825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-01.