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

Dr. Seyed Abbas Mirabbasi, MD

Individual provider Internal Medicine Physician · NPI 1427449297

Dr. Seyed Abbas Mirabbasi, MD is an Internal Medicine in Henderson, Nevada. Qualified in 2008, 18 years ago. Practices with University Medical Center of Southern Nevada, a 388-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Florida, Maryland and Nevada and 1 more.

Years since qualifying
18
Licensed in
CA, FL, MD, NV, WI
In the registry since
2015
Specialties on file
5
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

390 W Lake Mead Pkwy Ste 120
Henderson, NV 89015-7417
Phone: (725) 220-8477
Fax: (833) 749-0360
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 257 Crimson Edge St, Henderson, NV 89012-4913 — (610) 554-8585
  • 1800 W Charleston Blvd, Las Vegas, NV 89102-2386 — (702) 383-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 19637 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME136179 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence A168323 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence D87254 (MD)
Hospitalist Physician Taxonomy 208M00000X · Licence 82866-20 (WI)

Record details

NPI number1427449297
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 13, 2015
Last updated in NPPESMarch 12, 2026
Certification dateMarch 12, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice University Medical Center Of Southern Nevada — 388 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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