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Physician Profile

Joseph L. Castelli, D.O.

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At a glance

About Dr. Castelli

Joseph L. Castelli, D.O. practices obstetrics & gynecology in King of Prussia, PA. According to Medicare claims data, the services billed most often include cervical or vaginal cancer screening; pelvic and clinical breast examination. The provider's National Provider Identifier (NPI) is 1811991276.

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

Specialty

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. OS006403EAs reported
NPINational Provider Identifier
1811991276Issued 2005

As reported to the NPI registry ↗

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 is Joseph L. Castelli's specialty?

Joseph L. Castelli is an OB-GYN in King Of Prussia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where can I find Joseph L. Castelli?

Joseph L. Castelli is listed at 583 Shoemaker Rd Ste 104, King Of Prussia, PA 19406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Joseph L. Castelli?

The number on file is (610) 265-0184. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Joseph L. Castelli's NPI number?

Joseph L. Castelli's National Provider Identifier is 1811991276. 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

How long has Joseph L. Castelli been practicing?

Joseph L. Castelli has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What is Joseph L. Castelli known for?

According to Medicare billing data, Joseph L. Castelli the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Joseph L. Castelli confirmed this information?

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

Guide.md

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