North Shore Cardiology Sc
NPI 1770630550 · Cardiovascular Disease Physician · Milwaukee, WI
North Shore Cardiology Sc is a Cardiovascular Disease Physician organization in Milwaukee, WI (NPI 1770630550).
Provider details
- NPI number
- 1770630550
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Leitschuh, President(414) 961-5000
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
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2020-08-22
Frequently asked questions
- What is North Shore Cardiology Sc's NPI number?
- North Shore Cardiology Sc's National Provider Identifier (NPI) is 1770630550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is North Shore Cardiology Sc?
- North Shore Cardiology Sc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is North Shore Cardiology Sc located?
- North Shore Cardiology Sc's practice location on file with NPPES is 2015 E Newport Ave, Milwaukee, WI 53211.
- What is North Shore Cardiology Sc's phone number?
- The practice phone number listed in the NPPES registry for North Shore Cardiology Sc is (414) 961-5000.
- Who is the authorized official for North Shore Cardiology Sc?
- The authorized official listed on North Shore Cardiology Sc's NPPES record is Mark Leitschuh, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is North Shore Cardiology Sc's NPI active?
- Yes — North Shore Cardiology Sc's NPI (1770630550) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.