Omar El Masri, MD
NPI 1104454255 · Pediatric Anesthesiology Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar El Masri, MD is a Pediatric Anesthesiology Physician provider in Palo Alto, CA (NPI 1104454255).
Provider details
- NPI number
- 1104454255
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A196169 (CA)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1401 Jefferson HwyNew Orleans, LA 70121-2426Phone: (504) 842-1204
Registry dates
- Enumerated
- 2020-04-01
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Omar El Masri's NPI number?
- Omar El Masri's National Provider Identifier (NPI) is 1104454255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar El Masri's specialty?
- Omar El Masri is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar El Masri located?
- Omar El Masri's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Omar El Masri's phone number?
- The practice phone number listed in the NPPES registry for Omar El Masri is (650) 497-8000.
- Does Omar El Masri accept Medicare?
- Omar El Masri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar El Masri's NPI active?
- Yes — Omar El Masri's NPI (1104454255) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.