Amy Thoren, OD
Optometrist · Catonsville, MD
Amy Thoren, OD is an optometrist with a practice address in Catonsville, Maryland, and NPI 1598824278, issued on Dec 8, 2006. Check the license (Maryland DA1701, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Thoren
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- DA1701 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6427 Baltimore Pike, Catonsville, MD 21228
- Phone
- (410) 788-9303
- Enumerated
- Dec 8, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 788-9432
- Entity
- Type 1 · individual
8 nearest optometrist records → All 924 in Maryland → Look up another NPI →
Verify Amy Thoren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license DA1701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $144.52
1 payment: food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Amy Thoren among 924 optometrist records in Maryland
Amy Thoren, OD is one of 924 optometrist records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 56% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2007 · 63% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Maryland
There are 924 optometrist records in Maryland.
All 924 in Maryland → Every provider in Catonsville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Marc Attman, O.D.Baltimore, MD 212281144261215
- Meredith Bomse, ODCatonsville, MD 212281205827003
- Jonathan BondroffCatonsville, MD 212281306077797
- Richard Edlow, O.D.Catonsville, MD 212281104822899
- David Feldmann, O.D.Catonsville, MD 212281245236868
- Ejemeare Igene, O.DCatonsville, MD 212281538466032
- Asifa Shafi, O.D.Catonsville, MD 212281083704522
- Michael Knarr, O.D.Arbutus, MD 212271366605099
Common questions
What is Amy Thoren, OD's NPI number?
Amy Thoren, OD's National Provider Identifier (NPI) is 1598824278, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Amy Thoren, OD located?
The NPPES record lists a practice address at 6427 Baltimore Pike, Catonsville, MD, 21228. Phone: (410) 788-9303. Providers update this record themselves, so call before visiting.
How can I verify Amy Thoren, OD's license?
NPPES lists Maryland license number DA1701, as entered by the provider. Search the Maryland 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. Medicare files from data.cms.gov. 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.