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Andrew O'Brien, MD — NPI 1962848507, Indianapolis, IN | NPI Central

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NPI 1962848507

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Andrew O'Brien, MD

NPI 1962848507 · Hematology & Oncology Physician · Indianapolis, IN

Provider details

NPI number: 1962848507
Entity type: Individual
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 01078693A (IN)

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003XLicense 01078693A (IN)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 01078693A (IN)
Allopathic & Osteopathic Physicians
Hematology (Internal Medicine) Physician207RH0000XLicense 01078693A (IN)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 11017065A (IN)
Student, Health Care

Practice location

8326 Naab Rd

Indianapolis, IN 46260-1920

Phone: (317) 871-0000

Fax: (317) 871-0010

Approximate (ZIP-level) locationGet directions

More IN providers

Mailing address

250 N Shadeland Ave

Indianapolis, IN 46219-4959

Additional practice locations (2)

6845 E US Highway 36
Avon, IN 46123-9779
Phone: (317) 272-4920
Fax: (317) 968-1162
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (888) 484-3258

Registry dates

Enumerated: 2013-05-21
Last updated: 2025-03-15
Certified: 2025-03-15

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.