Nicholas Walenga, MD
NPI 1588410534 · Emergency Medicine Physician · Saint Joseph, MI
Nicholas Walenga, MD is a Emergency Medicine Physician provider in Saint Joseph, MI (NPI 1588410534).
Provider details
- NPI number
- 1588410534
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4352001236APP26 (MI)
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
2 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
- 2024-04-29
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Nicholas Walenga's NPI number?
- Nicholas Walenga's National Provider Identifier (NPI) is 1588410534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Walenga's specialty?
- Nicholas Walenga is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Walenga located?
- Nicholas Walenga's practice location on file with NPPES is 1234 Napier Ave, Saint Joseph, MI 49085-2112.
- What is Nicholas Walenga's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Walenga is (312) 942-5000.
- Is Nicholas Walenga's NPI active?
- Yes — Nicholas Walenga's NPI (1588410534) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.