OrganizationActive
Allegiant Pathologists LLC
NPI 1639151442 · Anatomic Pathology & Clinical Pathology Physician · Saint Charles, MO
Provider details
- NPI number
- 1639151442
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Lombardo, President(800) 288-8325
Specialties & taxonomies
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
300 1st Capitol Dr
Dept. of Pathology
Saint Charles, MO 63301-2844
Phone: (636) 947-5420
Fax: (636) 947-5257
Street-level locationGet directions
Mailing address
Po Box 144333
Orlando, FL 32814-4333
Registry dates
- Enumerated
- 2005-11-17
- Last updated
- 2024-03-13
- Certified
- 2024-03-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.