Lenore Rengel, MD
NPI 1538395686 · Cardiovascular Disease Physician · Duluth, MN
Lenore Rengel, MD is a Cardiovascular Disease Physician provider in Duluth, MN (NPI 1538395686).
Provider details
- NPI number
- 1538395686
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0116021757 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1000 Mineral Point AveJanesville, WI 53548-2940Phone: (608) 756-6868Fax: (608) 756-6289
- 1000 Mineral Point AveJanesville, WI 53548-2940Phone: (608) 756-6868Fax: (608) 756-6289
Registry dates
- Enumerated
- 2009-06-03
- Last updated
- 2019-02-20
Frequently asked questions
- What is Lenore Rengel's NPI number?
- Lenore Rengel's National Provider Identifier (NPI) is 1538395686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lenore Rengel's specialty?
- Lenore Rengel is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Lenore Rengel located?
- Lenore Rengel's practice location on file with NPPES is 400 E Third Street, Duluth, MN 55805.
- What is Lenore Rengel's phone number?
- The practice phone number listed in the NPPES registry for Lenore Rengel is (218) 786-8364.
- Is Lenore Rengel's NPI active?
- Yes — Lenore Rengel's NPI (1538395686) is active in the NPPES registry as of the last update on 2019-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.