Traverse Bay Radiation Oncologists
NPI 1356351506 · Radiation Oncology Physician · Traverse City, MI
Traverse Bay Radiation Oncologists is a Radiation Oncology Physician organization in Traverse City, MI (NPI 1356351506).
Provider details
- NPI number
- 1356351506
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Aja, President(231) 935-7100
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
19 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
- 2006-08-09
- Last updated
- 2020-08-22
Frequently asked questions
- What is Traverse Bay Radiation Oncologists's NPI number?
- Traverse Bay Radiation Oncologists's National Provider Identifier (NPI) is 1356351506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Traverse Bay Radiation Oncologists?
- Traverse Bay Radiation Oncologists is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Traverse Bay Radiation Oncologists located?
- Traverse Bay Radiation Oncologists's practice location on file with NPPES is 1105 Sixth Street, Traverse City, MI 49684.
- What is Traverse Bay Radiation Oncologists's phone number?
- The practice phone number listed in the NPPES registry for Traverse Bay Radiation Oncologists is (231) 935-7100.
- Who is the authorized official for Traverse Bay Radiation Oncologists?
- The authorized official listed on Traverse Bay Radiation Oncologists's NPPES record is Michael Aja, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Traverse Bay Radiation Oncologists's NPI active?
- Yes — Traverse Bay Radiation Oncologists's NPI (1356351506) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.