Gregory D. O'Bryan, OD
Optometrist · Saint Joseph, MO
Gregory D. O'Bryan, OD is an optometrist with a practice address in Saint Joseph, Missouri, and NPI 1609931260, issued on Dec 26, 2006. Check the license (Missouri 2002017826, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory D. O'Bryan
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2002017826 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3120 Karnes RD, Saint Joseph, MO 64506
- Phone
- (816) 364-5800
- Enumerated
- Dec 26, 2006
- Record last updated
- Oct 21, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (816) 364-5806
- Medicare enrollment
- Enrolled (PECOS I20040203001088); accepts Medicare assignment
- Medical or professional school
- University Of Missouri St Louis - School Of Optometry, 2001
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,242 in Missouri → Look up another NPI →
Verify Gregory D. O'Bryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2002017826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory D. O'Bryan among 1,242 optometrist records in Missouri
Gregory D. O'Bryan, OD is one of 1,242 optometrist records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2007 among the 768 with a school on file
- Record last updated2009 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 optometrist records list a practice address in Saint Joseph
They are 19 of the 1,219 NPPES records with a practice address in Saint Joseph, and 1,242 optometrist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,242 in Missouri → Every provider in Saint Joseph → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- M Aldrich, ODSaint Joseph, MO 645061023050911
- Stacy Bell-Simmons, ODSt Joseph, MO 645061154379535
- Mark Blackledge, O.D.Saint Joseph, MO 645061679521397
- John Bonebrake, O.D.Saint Joseph, MO 645061194724328
- Ryan Broyles, O.D.Saint Joseph, MO 645061750548871
- Amy Fitzgerald, O.D.Saint Joseph, MO 645061992893192
- Matthew Honson, O.D.Saint Joseph, MO 645061508868795
- Angela Honson, O.D.Saint Joseph, MO 645061710090634
Common questions
What is Gregory D. O'Bryan, OD's NPI number?
Gregory D. O'Bryan, OD's National Provider Identifier (NPI) is 1609931260, issued on Dec 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory D. O'Bryan, OD located?
The NPPES record lists a practice address at 3120 Karnes RD, Saint Joseph, MO, 64506. Phone: (816) 364-5800. Providers update this record themselves, so call before visiting.
How can I verify Gregory D. O'Bryan, OD's license?
NPPES lists Missouri license number 2002017826, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.