Oncology Associates, Inc
NPI 1649544669 · Hematology & Oncology Physician · Bedford, OH
Oncology Associates, Inc is a Hematology & Oncology Physician organization in Bedford, OH (NPI 1649544669).
Provider details
- NPI number
- 1649544669
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ali Tirgan, Owner/Physician(440) 786-8000
- License
- 35054605 (OH)
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
14 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
Registry dates
- Enumerated
- 2012-03-08
- Last updated
- 2012-08-16
Frequently asked questions
- What is Oncology Associates, Inc's NPI number?
- Oncology Associates, Inc's National Provider Identifier (NPI) is 1649544669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncology Associates, Inc?
- Oncology Associates, Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Oncology Associates, Inc located?
- Oncology Associates, Inc's practice location on file with NPPES is 88 Center Rd, Bedford, OH 44146-2700.
- What is Oncology Associates, Inc's phone number?
- The practice phone number listed in the NPPES registry for Oncology Associates, Inc is (440) 786-8000.
- Who is the authorized official for Oncology Associates, Inc?
- The authorized official listed on Oncology Associates, Inc's NPPES record is Ali Tirgan, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncology Associates, Inc's NPI active?
- Yes — Oncology Associates, Inc's NPI (1649544669) is active in the NPPES registry as of the last update on 2012-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.