Lou Horvath, MD
NPI 1386620359 · Neonatal-Perinatal Medicine Physician · Brooklyn, NY
Lou Horvath, MD is a Neonatal-Perinatal Medicine Physician provider in Brooklyn, NY (NPI 1386620359).
Provider details
- NPI number
- 1386620359
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME90678 (FL)
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
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
- 2005-12-21
- Last updated
- 2013-12-14
Frequently asked questions
- What is Lou Horvath's NPI number?
- Lou Horvath's National Provider Identifier (NPI) is 1386620359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lou Horvath's specialty?
- Lou Horvath is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lou Horvath located?
- Lou Horvath's practice location on file with NPPES is 339 Hicks St, Brooklyn, NY 11201-5509.
- What is Lou Horvath's phone number?
- The practice phone number listed in the NPPES registry for Lou Horvath is (718) 780-1832.
- Is Lou Horvath's NPI active?
- Yes — Lou Horvath's NPI (1386620359) is active in the NPPES registry as of the last update on 2013-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.