Physicians' Practice Organization, Inc
NPI 1508156811 · Hematology & Oncology Physician · Columbus, IN
Physicians' Practice Organization, Inc is a Hematology & Oncology Physician organization in Columbus, IN (NPI 1508156811).
Provider details
- NPI number
- 1508156811
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Alessi, President(812) 373-3024
- License
- 01068313A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Southeastern Indiana Cancer Care
Registry dates
- Enumerated
- 2011-04-08
- Last updated
- 2011-04-08
Frequently asked questions
- What is Physicians' Practice Organization, Inc's NPI number?
- Physicians' Practice Organization, Inc's National Provider Identifier (NPI) is 1508156811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Physicians' Practice Organization, Inc?
- Physicians' Practice Organization, Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Physicians' Practice Organization, Inc located?
- Physicians' Practice Organization, Inc's practice location on file with NPPES is 2400 17th St, Columbus, IN 47201-5351.
- What is Physicians' Practice Organization, Inc's phone number?
- The practice phone number listed in the NPPES registry for Physicians' Practice Organization, Inc is (812) 373-3024.
- Who is the authorized official for Physicians' Practice Organization, Inc?
- The authorized official listed on Physicians' Practice Organization, Inc's NPPES record is John Alessi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Physicians' Practice Organization, Inc's NPI active?
- Yes — Physicians' Practice Organization, Inc's NPI (1508156811) is active in the NPPES registry as of the last update on 2011-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.