IndividualActive
Gregg Galloway, MD
NPI 1982687661 · Clinical Pathology/Laboratory Medicine Physician · Sioux City, IA
Provider details
- NPI number
- 1982687661
- Entity type
- Individual
- Primary specialty
- Clinical Pathology/Laboratory Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 21078 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
801 5th St
Sioux City, IA 51101-1394
Phone: (712) 279-2372
Street-level locationGet directions
Mailing address
Po Box 1463
Sioux City, IA 51102-1463
Registry dates
- Enumerated
- 2005-11-28
- Last updated
- 2007-07-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.