Jeff Arnholt, MD, PHD
NPI 1144206814 · Diagnostic Radiology Physician · Green Bay, WI
Jeff Arnholt, MD, PHD is a Diagnostic Radiology Physician provider in Green Bay, WI (NPI 1144206814).
Provider details
- NPI number
- 1144206814
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301116330 (MI)
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
20 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
- 2005-12-15
- Last updated
- 2025-06-01
- Certified
- 2025-06-01
Frequently asked questions
- What is Jeff Arnholt's NPI number?
- Jeff Arnholt's National Provider Identifier (NPI) is 1144206814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Arnholt's specialty?
- Jeff Arnholt is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeff Arnholt located?
- Jeff Arnholt's practice location on file with NPPES is 1789 Shawano Ave, Green Bay, WI 54303-3243.
- What is Jeff Arnholt's phone number?
- The practice phone number listed in the NPPES registry for Jeff Arnholt is (920) 499-1428.
- Is Jeff Arnholt's NPI active?
- Yes — Jeff Arnholt's NPI (1144206814) is active in the NPPES registry as of the last update on 2025-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.