Jonathan Sayat, MD
NPI 1679576599 · Pediatrics Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Sayat, MD is a Pediatrics Physician provider in Louisville, KY (NPI 1679576599).
Provider details
- NPI number
- 1679576599
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 37969 (KY)
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
21 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
- 2005-05-24
- Last updated
- 2021-09-03
- Certified
- 2021-09-03
Frequently asked questions
- What is Jonathan Sayat's NPI number?
- Jonathan Sayat's National Provider Identifier (NPI) is 1679576599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Sayat's specialty?
- Jonathan Sayat is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Sayat located?
- Jonathan Sayat's practice location on file with NPPES is 555 S Floyd St, Louisville, KY 40202-3822.
- What is Jonathan Sayat's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Sayat is (502) 588-3440.
- Does Jonathan Sayat accept Medicare?
- Jonathan Sayat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Sayat's NPI active?
- Yes — Jonathan Sayat's NPI (1679576599) is active in the NPPES registry as of the last update on 2021-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.