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

Dr. John R. Lemoine, MD

Individual provider Pulmonary Disease Physician · NPI 1073505707

Dr. John R. Lemoine, MD is a Pulmonary Disease in San Diego, California. Qualified in 1974, 52 years ago. Practices with Chest Medicine and Critical Care Medical Group Inc, a 26-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
52
Licensed in
CA
In the registry since
2005
Specialties on file
4
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

7910 Frost St Ste 245
San Diego, CA 92123
Phone: (858) 650-5037
Fax: (858) 650-5039
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A38164 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A38164 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence A38164 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A38164 (CA)

Record details

NPI number1073505707
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 18, 2005
Last updated in NPPESNovember 20, 2012

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1974 (52 years in practice)
Group practice Chest Medicine And Critical Care Medical Group Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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