Thomas Christian Sather, O.D.
Optometrist · Bozeman, MT
Thomas Christian Sather, O.D. is an optometrist with a practice address in Bozeman, Montana, and NPI 1669531224, issued on Dec 8, 2006. Check the license (Montana 439, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Christian Sather
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 439 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1007 W College St, Bozeman, MT 59715
- Phone
- (406) 587-9610
- Enumerated
- Dec 8, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (406) 587-0725
- Medicaid ID
- 0484874 MT
- Medicare enrollment
- Enrolled (PECOS I20040303001019); accepts Medicare assignment
- Medical or professional school
- University Of California - School Of Optometry, 1978
- Entity
- Type 1 · individual
8 nearest optometrist records → All 245 in Montana → Look up another NPI →
Verify Thomas Christian Sather in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Christian Sather among 245 optometrist records in Montana
Thomas Christian Sather, O.D. is one of 245 optometrist records with a practice address in Montana. 75% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1978 · median 2008 among the 160 with a school on file
- Record last updated2007 · 61% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Montana
There are 245 optometrist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 245 in Montana → Every provider in Bozeman → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- John Anderson, O.D.Bozeman, MT 597151770031452
- Robert Essig, ODBozeman, MT 597151639157670
- Brent Harberts, ODBozeman, MT 597151386808301
- Sarah Kirkpatrick, ODBozeman, MT 597151144478462
- Chad Krezelok, O.D.Bozeman, MT 597151285799650
- Arianna Lemay, ODBozeman, MT 597151508436627
- Philip Owsley, O.D.Bozeman, MT 597151477699213
- Jeffrey Squire, ODBozeman, MT 597151982766747
Common questions
What is Thomas Christian Sather, O.D.'s NPI number?
Thomas Christian Sather, O.D.'s National Provider Identifier (NPI) is 1669531224, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Christian Sather, O.D. located?
The NPPES record lists a practice address at 1007 W College St, Bozeman, MT, 59715. Phone: (406) 587-9610. Providers update this record themselves, so call before visiting.
How can I verify Thomas Christian Sather, O.D.'s license?
NPPES lists Montana license number 439, as entered by the provider. Search the Montana 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.