Martin G. Ellis O.D., Cortland: NPI Registry Record and Eye Exam Cost Context
What the registry record says
- NPI number
- 1043412216
- Legal business name
- Trumbull Optical Asscociates Inc
- Registered trading name
- Martin G. Ellis O.D.
- Primary registered specialty
- Optometrist (152W00000X)
- Practice location
- 3018 State Route 5 Ste C
Cortland, OH 44410-9236 - Phone on the record
- (330) 638-4097
- NPI issued
- June 1, 2007
- Record last updated by the practice
- February 27, 2026
- Registry status
- NPI registry record, active as reported by CMS August 2026
- Metro area
- Youngstown-Warren, OH
- County
- Trumbull County
- Duplicate registrations at this address
- 1 additional NPI for the same name and address, folded into this record
- Location precision
- Street address matched by the US Census geocoder
Reading this record
The practice bills under the legal name Trumbull Optical Asscociates Inc and registered Martin G. Ellis O.D. as its trading name, so an insurance statement may show a name that does not match the sign on the door. The entry was refreshed in February 2026, putting it among the 20 of 64 Youngstown-Warren records updated in 2024 or later, so the contact details are more likely to be current than most of this metro.
For local context: Cortland holds 5 registered eye care practices in this snapshot, 5 of them optometry and 0 ophthalmology, in ZIP codes including 44410. No other practice in the city took its NPI earlier than this one, which makes it the longest-registered address here. The closest is Plaza Optometrists Inc. in Cortland, 0.0 miles away.
None of this is a licensing check. CMS issues an NPI so a provider can be identified in billing transactions, and states plainly that issuance does not ensure or validate that the holder is licensed or credentialed. The Ohio boards hold the licensing record, and the practice itself is the only source for what it charges today.
Nearest registered practices
80 other registered eye care practices sit within 25 miles of this address, a radius that does not stop at the metro boundary. Inside the Youngstown-Warren metro itself there are 64, 4 of them elsewhere in Cortland. The closest 5 are below, measured straight line between registered addresses.
| Practice | City | Registered as | Distance | Phone on record |
|---|---|---|---|---|
| Plaza Optometrists Inc. | Cortland | Optometry | 0.0 mi | (330) 638-4097 |
| Dr. Dale P. Lindsey, O.D., Inc. | Cortland | Optometry | 2.2 mi | (330) 638-8599 |
| Myeyedr. | Cortland | Optometry | 2.2 mi | (330) 638-8599 |
| Dr. John Zoumis Ltd | Cortland | Optometry | 2.2 mi | (330) 207-0150 |
| Eye Care Associates, Inc | Warren | Ophthalmology | 2.5 mi | (330) 746-7691 |
Distances are straight line between registered practice locations, not driving distance. Records placed at a ZIP centroid rather than a matched street address are excluded from this comparison.
What to expect to pay at an optometry practice like this
The NPI registry holds no prices, so nothing here is a quote from Martin G. Ellis O.D.. Based on this site's own price research, an independent optometry practice typically charges $120 to $200 for an exam without insurance, against a national average of about $136 and roughly $25 once a vision plan pays its share.
Ask two things when you call: whether the quoted fee includes the refraction, and what a contact lens fitting adds if you wear lenses, since that takes a visit to $150 to $370. A comprehensive exam is $100 to $250. If price is the deciding factor, the 64 practices on the Youngstown-Warren page give you the full local field to call around.