Are you Dr. Horvat? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Robert T. Horvat, MD, PhD

Is this you? Edit this profile

At a glance

About Dr. Horvat

Based in Mariposa, CA, Robert T. Horvat, MD, PhD is listed in the NPI registry under endocrinology, diabetes & metabolism. Robert is also listed as specializing in emergency medicine and internal medicine. NPI 1841279668 identifies this record in the national registry.

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

Education & Training

Medical School Other Graduated: 1987

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 62483CurrentExpires Nov 2028Since 1997
CA licenceAs reported to the NPI registry
No. A062483As reported
NPINational Provider Identifier
1841279668Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
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 Dr. Horvat specialize in?

Dr. Horvat is an endocrinologist in Mariposa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.

NPI registry

Where is Dr. Horvat located?

Dr. Horvat is listed at 5189 Hospital Rd, Mariposa, CA 95338. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Horvat's phone number?

The number on file is (209) 966-2154. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Horvat's NPI number?

Dr. Horvat's National Provider Identifier is 1841279668. 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. Horvat go to medical school?

Dr. Horvat attended Other, graduating in 1987. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Horvat been practicing?

Dr. Horvat has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Horvat confirmed this information?

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

Guide.md

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

A GigHz company · Founder: Pouyan Golshani, MD