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Provider Profile

Maria P. Oria, PhD, RD

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At a glance

About Dr. Oria

Maria P. Oria, PhD, RD is a registered dietitian / nutritionist based in Silver Spring, MD. The provider's National Provider Identifier (NPI) is 1225757321.

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

Education & Training

Medical School Other Graduated: 1995

Credentials & Licensing

MD licenceAs reported to the NPI registry
No. DX5745As reported
NPINational Provider Identifier
1225757321Issued 2022

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

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. Oria?

Dr. Oria is a registered dietitian / nutritionist in Silver Spring, MD. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Oria's address?

Dr. Oria is listed at 1431 Crestridge Dr, Silver Spring, MD 20910. 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. Oria?

The number on file is (202) 964-1095. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Oria?

Dr. Oria's National Provider Identifier is 1225757321. 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. Oria train?

Dr. Oria attended Other, graduating in 1995. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Oria have?

Dr. Oria has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Oria's profile verified?

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

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