Lyna Massih, MD
NPI 1912930348 · Pediatric Adolescent Medicine Physician · Orland Park, IL
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyna Massih, MD is a Pediatric Adolescent Medicine Physician provider in Orland Park, IL (NPI 1912930348).
Provider details
- NPI number
- 1912930348
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036-079532 (IL)
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
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
- 2006-07-09
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Lyna Massih's NPI number?
- Lyna Massih's National Provider Identifier (NPI) is 1912930348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyna Massih's specialty?
- Lyna Massih is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lyna Massih located?
- Lyna Massih's practice location on file with NPPES is 16505 106th Ct, Orland Park, IL 60467-4522.
- What is Lyna Massih's phone number?
- The practice phone number listed in the NPPES registry for Lyna Massih is (708) 364-1550.
- Does Lyna Massih accept Medicare?
- Lyna Massih is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyna Massih's NPI active?
- Yes — Lyna Massih's NPI (1912930348) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.