Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Michael Leary, MD

Individual provider Specialist · NPI 1891889606

Dr. John Michael Leary, MD is a General Practice in Newport Beach, California. Qualified in 1978, 48 years ago. Practices with J Michael Leary MD Inc, a 2-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

180 Newport Center Dr Ste 120
Newport Beach, CA 92660-6996
Phone: (949) 515-9377
Fax: (949) 515-9378
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A36215 (CA)

Record details

NPI number1891889606
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice J Michael Leary Md Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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