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Hospitalists in Costa Mesa, CA

Browse 4 Hospitalist providers listed in NPPES with a practice address in Costa Mesa, California.

4 Healthcare Providers

How Costa Mesa compares with the U.S.

4 active Hospitalists list a practice address in Costa Mesa, CA in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few Hospitalists in Costa Mesa are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“4 of 4 providers
With recent CMS data first, then Aโ€“Z

Dr. Steven Izumi , MD

Hospitalist

Active NPI Status
1665 Scenic Ave, Ste 100, Costa Mesa, CA 92626
Phone: 7144364444
NPI Identifier 1316944861
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Dr. Reza Rasouli , MD

Hospitalist

Active NPI Status Accepts Medicare Assignment
1665 Scenic Ave, Ste # 100, Costa Mesa, CA 926261445
Phone: 7144364444
NPI Identifier 1053395731
View Full Profile

Dr. Evelyn Abiue Ely , MD

Hospitalist

Active NPI Status
1665 Scenic Ave, Ste. 100, Costa Mesa, CA 92626
Phone: 7144364444
NPI Identifier 1992701338
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Dr. Stephanie C Yeh , MD

Hospitalist

Active NPI Status
1665 Scenic Ave, Ste 100, Costa Mesa, CA 926261445
Phone: 7144364800
NPI Identifier 1437150026
View Full Profile

Frequently Asked Questions about Hospitalist in Costa Mesa

How do I check a Hospitalist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.