Peter Loewenson, MD
NPI 1578531034 · Pediatrics Physician · Minneapolis, MN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Loewenson, MD is a Pediatrics Physician provider in Minneapolis, MN (NPI 1578531034).
Provider details
- NPI number
- 1578531034
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 33798 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is Peter Loewenson's NPI number?
- Peter Loewenson's National Provider Identifier (NPI) is 1578531034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Loewenson's specialty?
- Peter Loewenson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Loewenson located?
- Peter Loewenson's practice location on file with NPPES is 2425 Chicago Avenue South, Minneapolis, MN 55404.
- What is Peter Loewenson's phone number?
- The practice phone number listed in the NPPES registry for Peter Loewenson is (615) 813-6125.
- Does Peter Loewenson accept Medicare?
- Peter Loewenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Loewenson's NPI active?
- Yes — Peter Loewenson's NPI (1578531034) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.