IndividualActive
James Hilgard, MD
NPI 1861507451 · Cardiovascular Disease Physician · Alton, IL
James Hilgard, MD is a Cardiovascular Disease Physician provider in Alton, IL (NPI 1861507451).
Provider details
- NPI number
- 1861507451
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
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
83% 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
#2 Memorial Dr Suite 202
Alton, IL 62002
Phone: (618) 462-5979
Fax: (618) 465-8132
Street-level locationGet directions
Mailing address
#2 Memorial Dr Suite 202
Alton, IL 62002
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2008-02-19
Frequently asked questions
- What is James Hilgard's NPI number?
- James Hilgard's National Provider Identifier (NPI) is 1861507451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Hilgard's specialty?
- James Hilgard is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Hilgard located?
- James Hilgard's practice location on file with NPPES is #2 Memorial Dr Suite 202, Alton, IL 62002.
- What is James Hilgard's phone number?
- The practice phone number listed in the NPPES registry for James Hilgard is (618) 462-5979.
- Is James Hilgard's NPI active?
- Yes — James Hilgard's NPI (1861507451) is active in the NPPES registry as of the last update on 2008-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.