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Gary Weil, MD
NPI 1356369821 · Infectious Disease Physician · Saint Louis, MO
Gary Weil, MD is a Infectious Disease Physician provider in Saint Louis, MO (NPI 1356369821).
Provider details
- NPI number
- 1356369821
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R5B45 (MO)
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
660 S Euclid Ave
Saint Louis, MO 63110-1010
Phone: (314) 747-3000
Fax: (314) 747-4511
Street-level locationGet directions
Mailing address
660 S Euclid Ave
Saint Louis, MO 63110-1010
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2012-11-20
Frequently asked questions
- What is Gary Weil's NPI number?
- Gary Weil's National Provider Identifier (NPI) is 1356369821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Weil's specialty?
- Gary Weil is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Weil located?
- Gary Weil's practice location on file with NPPES is 660 S Euclid Ave, Saint Louis, MO 63110-1010.
- What is Gary Weil's phone number?
- The practice phone number listed in the NPPES registry for Gary Weil is (314) 747-3000.
- Is Gary Weil's NPI active?
- Yes — Gary Weil's NPI (1356369821) is active in the NPPES registry as of the last update on 2012-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.