Provider Profile

Karena Greenstein, O.D.

Unclaimed Profile

About Dr. Greenstein

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Education & Training

School Other Graduated: 2011

Specialty

Optometrist (Primary)

Credentials & Licensing

TX license7888T
NPI1306127998
NPI issued09/08/2011

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 does Karena Greenstein specialize in?

Karena Greenstein is an optometrist in Dallas, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Karena Greenstein located?

Karena Greenstein is listed at 10636 Garland Rd, Dallas, TX 75218. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Karena Greenstein's phone number?

The number on file is (817) 353-0227. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Karena Greenstein's NPI number?

Karena Greenstein's National Provider Identifier is 1306127998. 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

Where did Karena Greenstein train?

Karena Greenstein attended Other, graduating in 2011. This comes from the CMS National Downloadable File.

CMS public data

How long has Karena Greenstein been practicing?

Karena Greenstein has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.

CMS public data

Has Karena Greenstein confirmed this information?

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