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

Jesse L. Chang, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1366481863

Jesse L. Chang, MD is a Pulmonary Disease in Los Alamitos, California. Graduated from New York University School of Medicine in 2000, 26 years ago. Practices with Critical Care Services PC, a 35-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
26
Trained at
New York University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
3
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

3851 Katella Ave Ste 315
Los Alamitos, CA 90720-3338
Phone: (562) 626-8016
Fax: (562) 626-8017
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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 A77482 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A77482 (CA)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence A77482 (CA)

Record details

NPI number1366481863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2006
Last updated in NPPESJuly 29, 2014

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Critical Care Services Pc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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