University Hospitals St. John Medical Center
NPI 1427353713 · Internal Medicine Physician · Westlake, OH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
University Hospitals St. John Medical Center is a Internal Medicine Physician organization in Westlake, OH (NPI 1427353713).
Provider details
- NPI number
- 1427353713
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- University Hospitals St. John Medical Center
- Organization subpart
- Yes
- Authorized official
- Anthony Schillero, Director, Fp&a(216) 767-8141
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Dermatology Physician207N00000X
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 John Medical Center
Registry dates
- Enumerated
- 2011-01-18
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is University Hospitals St. John Medical Center's NPI number?
- University Hospitals St. John Medical Center's National Provider Identifier (NPI) is 1427353713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is University Hospitals St. John Medical Center?
- University Hospitals St. John Medical Center is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is University Hospitals St. John Medical Center located?
- University Hospitals St. John Medical Center's practice location on file with NPPES is 29000 Center Ridge Rd, Westlake, OH 44145-5293.
- What is University Hospitals St. John Medical Center's phone number?
- The practice phone number listed in the NPPES registry for University Hospitals St. John Medical Center is (440) 835-8000.
- Does University Hospitals St. John Medical Center accept Medicare?
- University Hospitals St. John Medical Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for University Hospitals St. John Medical Center?
- The authorized official listed on University Hospitals St. John Medical Center's NPPES record is Anthony Schillero, Director, Fp&a. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is University Hospitals St. John Medical Center's NPI active?
- Yes — University Hospitals St. John Medical Center's NPI (1427353713) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.