Provider Profile

James L. Janowiak, OD

Unclaimed Profile

About Dr. Janowiak

James L. Janowiak, OD is an optometrist practicing in Sapulpa, OK. James trained at University of Houston - College of Optometry, graduating in 1981. According to Medicare claims data, James cared for 64 Medicare patients across 65 services. The services billed most often include established patient complete exam of visual system and new patient complete exam of visual system.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Specialty

Optometrist (Primary)

Credentials & Licensing

OK license1004
NPI1851369888
NPI issued03/08/2006

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

Accepts Medicare assignmentYes
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 is Dr. Janowiak's specialty?

Dr. Janowiak is an optometrist in Sapulpa, OK. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Janowiak?

Dr. Janowiak is listed at 515 S Mission St, Sapulpa, OK 74066. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Janowiak?

The number on file is (918) 224-2389. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Janowiak's NPI number?

Dr. Janowiak's National Provider Identifier is 1851369888. 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

What is Dr. Janowiak's medical education?

Dr. Janowiak attended University of Houston - College of Optometry, graduating in 1981. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Janowiak been practicing?

Dr. Janowiak has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.

CMS public data

What is Dr. Janowiak known for?

According to Medicare billing data, Dr. Janowiak provides treatments such as established patient complete exam of visual system and new patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Janowiak confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Janowiak. 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.