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

Individual provider Internal Medicine Physician · NPI 1619627510

Abdulhaadi Ahmad Khan, MD is an Internal Medicine in Colton, California. Graduated from University of California, San Diego School of Medicine in 2022, 4 years ago. Works from 2 locations. Licensed in California.

Years since qualifying
4
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2022
Specialties on file
2
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

400 N Pepper Ave
Colton, CA 92324-1819
Phone: (909) 580-1000
Fax: (909) 580-3235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 101 The City Dr S Ste 400, Orange, CA 92868-3201 — (714) 456-5691

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A189165 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1619627510
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2022
Last updated in NPPESFebruary 8, 2026
Certification dateFebruary 8, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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