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

John L Walters, OD

Individual provider Optometrist · NPI 1689670762

John L Walters, OD is an Optometry in Portland, Maine. Graduated from New England College of Optometry in 1997, 29 years ago. Practices with Maine Eye Center PA, an 18-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
29
Trained at
New England College of Optometry
Licensed in
ME
In the registry since
2005
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

15 Lowell St
Portland, ME 04102-2748
Phone: (207) 774-8277
Fax: (207) 699-5850
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 161 Marginal Way, Portland, ME 04101-2438 — (207) 774-8277

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT817 (ME)

Record details

NPI number1689670762
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESOctober 12, 2023
Certification dateOctober 12, 2023
Mailing address15 Lowell St, Portland, ME 04102-2748

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 1997 (29 years in practice)
Group practice Maine Eye Center Pa — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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