Stephen Koos, OD
Optometrist · Amherst, OH
Stephen Koos, OD is an optometrist with a practice address in Amherst, Ohio, and NPI 1881653673, issued on Mar 21, 2006. Check the license (Ohio 3250, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen Koos
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3250 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1927 Cooper Foster Park RD, Amherst, OH 44001
- Phone
- (440) 282-6100
- Enumerated
- Mar 21, 2006
- Record last updated
- Oct 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (440) 282-6101
- Medicaid ID
- 0321075 OH
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,443 in Ohio → Look up another NPI →
Verify Stephen Koos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 3250Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen Koos among 2,443 optometrist records in Ohio
Stephen Koos, OD is one of 2,443 optometrist records with a practice address in Ohio. 71% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2008 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 optometrist records list a practice address in Amherst
They are 11 of the 302 NPPES records with a practice address in Amherst, and 2,443 optometrist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,443 in Ohio → Every provider in Amherst → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- David Delprincipe, ODAmherst, OH 440011679514756
- Michael Kossow, O.D.Amherst, OH 440011740324631
- Haifa LattoufAmherst, OH 440011831693050
- Corrie Lesher, ODAmherst, OH 440011205364312
- Stanley Lutz, ODAmherst, OH 440011730178252
- Francesco Maiorca, ODAmherst, OH 440011962025569
- Eric Martin, O.D.Amherst, OH 440011366415929
- Shirley Schneppe-Hershner, O.D.Amherst, OH 440011922453638
Common questions
What is Stephen Koos, OD's NPI number?
Stephen Koos, OD's National Provider Identifier (NPI) is 1881653673, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Koos, OD located?
The NPPES record lists a practice address at 1927 Cooper Foster Park RD, Amherst, OH, 44001. Phone: (440) 282-6100. Providers update this record themselves, so call before visiting.
How can I verify Stephen Koos, OD's license?
NPPES lists Ohio license number 3250, as entered by the provider. Search the Ohio 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.