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Physician Profile

Joseph S. Castorina, MD

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At a glance

About Dr. Castorina

Joseph S. Castorina, MD practices family medicine in Lewiston, ME. Joseph is a 1983 graduate of Clvlnd Clinic Lerner College of Med of Case Wstn RSV University. The provider's National Provider Identifier (NPI) is 1629195086.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Family Medicine (Primary)

Credentials & Licensing

ME licenceAs reported to the NPI registry
No. 014910As reported
NPINational Provider Identifier
1629195086Issued 2007

As reported to the NPI registry ↗

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 kind of doctor is Dr. Castorina?

Dr. Castorina is a family doctor in Lewiston, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

What is Dr. Castorina's address?

Dr. Castorina is listed at 59 East Ave, Lewiston, ME 04240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Castorina?

The number on file is (615) 778-4066. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Castorina's NPI number?

Dr. Castorina's National Provider Identifier is 1629195086. 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 Dr. Castorina train?

Dr. Castorina attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 1983. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Castorina been practicing?

Dr. Castorina has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Castorina confirmed this information?

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

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Guide.md listings do not constitute medical advice or an endorsement.

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