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

Dr. Irfan Ali Khan, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1538370861

Dr. Irfan Ali Khan, MD is a Pulmonary Disease in Northridge, California. Qualified in 1997, 29 years ago. Practices with Whittier Pulmonary and Critical Care Medical Group, Inc, a 14-clinician group and accepts Medicare assignment. Licensed in California and North Dakota.

Years since qualifying
29
Licensed in
CA, ND
In the registry since
2007
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

18350 Roscoe Blvd Ste 700
Northridge, CA 91325-5600
Phone: (747) 202-0132
Fax: (818) 885-5497
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence A85387 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 10444 (ND)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence A85387 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 10444 (ND)

Record details

NPI number1538370861
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESSeptember 12, 2019

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Whittier Pulmonary And Critical Care Medical Group, Inc. — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare