Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John T. Barr, OD

Individual provider Optometrist · NPI 1497884191

Dr. John T. Barr, OD is an Optometry in Annapolis, Maryland. Graduated from Pennsylvania College of Optometry in 1988, 38 years ago. Accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
38
Trained at
Pennsylvania College of Optometry
Licensed in
MD
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2567 Housley Rd
Annapolis, MD 21401-6751
Phone: (410) 224-2306
Fax: (410) 224-0206
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TA-1003 (MD)

Record details

NPI number1497884191
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMarch 6, 2007
Last updated in NPPESJuly 9, 2007
Mailing address2567 Housley Rd, Annapolis, MD 21401-6751

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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