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

Dr. Hassan Hashm

Individual provider Pulmonary Disease Physician · NPI 1528589405

Dr. Hassan Hashm is a Critical Care (Intensivists) in Orange, California. Graduated from Alabama College of Osteopathic Medicine in 2017, 9 years ago. Practices with Uc Regents, a 306-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
9
Trained at
Alabama College of Osteopathic Medicine
Licensed in
CA
In the registry since
2017
Specialties on file
3
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Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (800) 465-3203
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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 20A22584 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A22584 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 20A22584 (CA)

Record details

NPI number1528589405
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 30, 2017
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing address101 The City Dr S, Orange, CA 92868-3201

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Medical schoolALABAMA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Uc Regents — 306 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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