Geoffrey Hamill, MD
NPI 1265446827 · Diagnostic Radiology Physician · St Louis, MO
Geoffrey Hamill, MD is a Diagnostic Radiology Physician provider in St Louis, MO (NPI 1265446827).
Provider details
- NPI number
- 1265446827
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 112439 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-07-28
- Last updated
- 2009-03-18
Frequently asked questions
- What is Geoffrey Hamill's NPI number?
- Geoffrey Hamill's National Provider Identifier (NPI) is 1265446827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Hamill's specialty?
- Geoffrey Hamill is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Hamill located?
- Geoffrey Hamill's practice location on file with NPPES is 3015 N New Ballas Rd, St Louis, MO 63131.
- What is Geoffrey Hamill's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Hamill is (314) 996-5180.
- Is Geoffrey Hamill's NPI active?
- Yes — Geoffrey Hamill's NPI (1265446827) is active in the NPPES registry as of the last update on 2009-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.