Andrew O'Brien, MD
NPI 1962848507 belongs to Andrew O'Brien, MD, a hematology & oncology physician with a practice location in Indianapolis, IN. The NPI was issued on May 21, 2013, and the record was last updated in NPPES on March 15, 2025. The record lists 4 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Hematology & Oncology Physician Primary | 207RH0003X | 01078693A (IN) |
| Internal Medicine Physician | 207R00000X | 01078693A (IN) |
| Hematology (Internal Medicine) Physician | 207RH0000X | 01078693A (IN) |
| Student in an Organized Health Care Education/Training Program | 390200000X | 11017065A (IN) |
Practice locations
Local context
Active NPPES records list 134 providers with hematology & oncology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 108 of them within 10 miles.
The same primary taxonomy is listed by 377 in Indiana and 17,688 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Anne Greist, MD (Hematology & Oncology Physician)
- Hussain Rangoonwala, MD (Internal Medicine Physician)
- Mehul Thakkar, MD (Pediatric Hematology & Oncology Physician)
- Noah Richardson, MD (Internal Medicine Physician)
- Razan Aljaras, MD (Internal Medicine Physician)
- Sanjay Ahuja, MD (Pediatric Hematology & Oncology Physician)
- Sherwin Desouza, M.D. (Hematology (Internal Medicine) Physician)
- Yasmin Arafah, MD (Hematology & Oncology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Amy Braden, D.O. , Indianapolis, IN, same ZIP code
- Anne Greist, MD , Indianapolis, IN, same ZIP code
- James Cleary, MD , Indianapolis, IN, same ZIP code
- Oskar Oskarson, MD , Indianapolis, IN, same ZIP code
- Randall Trowbridge, M.D. , Indianapolis, IN, same ZIP code
- Rina Yadav, DO , Indianapolis, IN, same ZIP code
- Yasmin Arafah, MD , Indianapolis, IN, same ZIP code
- Abena Oduro, MD , Indianapolis, IN, about 8 miles
Record history
- Name on record
- Andrew Ross Wickman O'Brien
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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