Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy J. Mason, O.D.

Optometrist in Wichita, KS · enumerated 2005 · practices at Gawith Chiropractic, P.A..

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

National Provider Identifier

1992703573

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy J. Mason

Credential O.D.

Sex Male

Practice address 9390 E Central Ave, Ste 101, Wichita, KS, 67206

Phone (316) 636-2080

Fax (316) 636-2965

Enumeration date Jul 8, 2005

Last updated in NPPES Oct 11, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1659 (KS) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
7304	Other	KS	PREFERRED HEALTHE SYSTEMS
200000160E	Medicaid	KS	-
201552	Other	KS	HEALTH PARTNERS OF KS
651172	Other	KS	BCBS
200000160A	Medicaid	KS	-
0191040001	Other	KS	MEDICARE NSC
462314	Other	KS	HEALTHWAVE
468501	Other	KS	CHILDREN'S MERCY/FHP
P00467868	Other	KS	RR MEDICARE PIN

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 Timothy Mason practice?

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

What is the NPI number for Timothy Mason?

The National Provider Identifier (NPI) for Timothy Mason is 1992703573, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

David Waldie Optometrist · Wichita, KS NPI 1982600821 Thomas Barnes General Practice Dentistry · Wichita, KS NPI 1174599807 Gawith Chiropractic, P.A. Specialist · Wichita, KS NPI 1184825929 Marisa Reese Physician Assistant · Wichita, KS NPI 1689009573 Kimberley Deaver Family Nurse Practitioner · Wichita, KS NPI 1912613928

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-11.