Rayan Kteish, MD
NPI 1144801366 · Pediatrics Physician · Commack, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rayan Kteish, MD is a Pediatrics Physician provider in Commack, NY (NPI 1144801366).
Provider details
- NPI number
- 1144801366
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 328229 (NY)
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
5 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
- 2021-04-19
- Last updated
- 2025-09-27
- Certified
- 2025-09-27
Frequently asked questions
- What is Rayan Kteish's NPI number?
- Rayan Kteish's National Provider Identifier (NPI) is 1144801366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rayan Kteish's specialty?
- Rayan Kteish is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rayan Kteish located?
- Rayan Kteish's practice location on file with NPPES is 500 Commack Rd Ste 104, Commack, NY 11725-5020.
- What is Rayan Kteish's phone number?
- The practice phone number listed in the NPPES registry for Rayan Kteish is (631) 444-5437.
- Does Rayan Kteish accept Medicare?
- Rayan Kteish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rayan Kteish's NPI active?
- Yes — Rayan Kteish's NPI (1144801366) is active in the NPPES registry as of the last update on 2025-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.