Provider Profile

Sarah Bittle, OD

Unclaimed Profile

About Dr. Bittle

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Specialty

Optometrist (Primary)

Credentials & Licensing

IL license046012112
NPI1114845781
NPI issued07/09/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Bittle specialize in?

Dr. Bittle is an optometrist in Harrisburg, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Bittle located?

Dr. Bittle is listed at 960 S Commercial St, Harrisburg, IL 62946. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Bittle's phone number?

The number on file is (618) 253-7057. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Bittle?

Dr. Bittle's National Provider Identifier is 1114845781. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Dr. Bittle's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bittle. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.