Gerald Mulligan, MD FACR
NPI 1922100544 · Diagnostic Radiology Physician · Marshfield, WI
Gerald Mulligan, MD FACR is a Diagnostic Radiology Physician provider in Marshfield, WI (NPI 1922100544).
Provider details
- NPI number
- 1922100544
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD FACR
- Sex
- Male
- Sole proprietor
- No
- License
- 25093 (WI)
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
- 2006-09-03
- Last updated
- 2011-09-06
Frequently asked questions
- What is Gerald Mulligan's NPI number?
- Gerald Mulligan's National Provider Identifier (NPI) is 1922100544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Mulligan's specialty?
- Gerald Mulligan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Mulligan located?
- Gerald Mulligan's practice location on file with NPPES is 1218 Fairview Dr, Marshfield, WI 54449-1739.
- What is Gerald Mulligan's phone number?
- The practice phone number listed in the NPPES registry for Gerald Mulligan is (715) 384-3332.
- Is Gerald Mulligan's NPI active?
- Yes — Gerald Mulligan's NPI (1922100544) is active in the NPPES registry as of the last update on 2011-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.