Doctor profile · Federal record

Dr. Diane Giffen, O.D.

Optometrist · Kent, OH

  • NPI 1891796207
  • 21 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
250 Tallmadge RD
Kent, OH 442407204
(330) 299-9650
fax (330) 299-9656
Additional location
3265 W Market St Ste 632
Fairlawn, OH 44333
(330) 664-9767
fax (330) 664-9586
Additional location
5320 Youngstown Warren RD, Sears Optical, Eastwood Mall
Niles, OH 444464904
Mailing address
Po Box 1154
Hudson, OH 442366354

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
January 7, 2021
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Ohio #4840
Medicaid
OH #2842357

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891796207. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$255
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Amgen INC. 1 $130.01
Bausch & Lomb Americas INC. 1 $125.00

By nature of payment

Food and Beverage
$255

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Giffen's medical specialty?
Dr. Diane Giffen practices Optometrist in Kent, OH.
Where does Dr. Diane Giffen practice?
Dr. Diane Giffen practices at 250 Tallmadge RD, Kent, OH 442407204. Office phone: 3302999650.
What is Dr. Diane Giffen's NPI?
Dr. Diane Giffen's National Provider Identifier (NPI) is 1891796207, issued by NPPES.