Jonathan Malowitz, MD
NPI 1033371216 · Neonatal-Perinatal Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Malowitz, MD is a Neonatal-Perinatal Medicine Physician provider in Louisville, KY (NPI 1033371216).
Provider details
- NPI number
- 1033371216
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47264 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
18 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
- 2008-06-27
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Jonathan Malowitz's NPI number?
- Jonathan Malowitz's National Provider Identifier (NPI) is 1033371216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Malowitz's specialty?
- Jonathan Malowitz is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Malowitz located?
- Jonathan Malowitz's practice location on file with NPPES is 4123 Dutchmans Lane Suite 301, Louisville, KY 40207.
- What is Jonathan Malowitz's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Malowitz is (502) 896-2500.
- Does Jonathan Malowitz accept Medicare?
- Jonathan Malowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Malowitz's NPI active?
- Yes — Jonathan Malowitz's NPI (1033371216) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.