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

Dr. Richard Alan Ott, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1821004144

Dr. Richard Alan Ott, MD is a Cardiac Surgery in Anaheim, California. Qualified in 1980, 46 years ago. Works from 4 locations and accepts Medicare assignment. Licensed in California and Montana.

Years since qualifying
46
Licensed in
CA, MT
In the registry since
2006
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

1211 W La Palma Ave Ste 608
Anaheim, CA 92801-2813
Phone: (714) 774-1102
Fax: (949) 459-0100
Show map & directions

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

Additional practice locations (3)

  • 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3202 — (760) 568-4330
  • 1300 28th St S Fl 2, Great Falls, MT 59405-5296 — (406) 455-4320
  • 500 W Broadway St Ste 320, Missoula, MT 59802-4008 — (406) 329-5615

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence G45864 (CA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 99274 (MT)

Record details

NPI number1821004144
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

Medicare enrollment

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

Medicare specialtyCARDIAC SURGERY
Also practisesTHORACIC SURGERY
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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