William R Reilly Inc
NPI 1225134117 · Interventional Cardiology Physician · St. Louis, MO
William R Reilly Inc is a Interventional Cardiology Physician organization in St. Louis, MO (NPI 1225134117).
Provider details
- NPI number
- 1225134117
- Entity type
- Organization
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Reilly, Owner(618) 939-4200
- License
- R2F41 (MO)
Specialties & taxonomies
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
Other names (DBA / former)
- Doing business as
- St. Louis Cardiovascular Center
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2012-02-20
Frequently asked questions
- What is William R Reilly Inc's NPI number?
- William R Reilly Inc's National Provider Identifier (NPI) is 1225134117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William R Reilly Inc?
- William R Reilly Inc is classified in the NPPES registry as Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is William R Reilly Inc located?
- William R Reilly Inc's practice location on file with NPPES is 450 N. New Ballas Rd, St. Louis, MO 63141-6835.
- What is William R Reilly Inc's phone number?
- The practice phone number listed in the NPPES registry for William R Reilly Inc is (618) 939-4200.
- Who is the authorized official for William R Reilly Inc?
- The authorized official listed on William R Reilly Inc's NPPES record is William Reilly, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William R Reilly Inc's NPI active?
- Yes — William R Reilly Inc's NPI (1225134117) is active in the NPPES registry as of the last update on 2012-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.