Morris Gessouroun, MD
NPI 1154399426 · Pediatric Critical Care Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Morris Gessouroun, MD is a Pediatric Critical Care Medicine Physician provider in Oklahoma City, OK (NPI 1154399426).
Provider details
- NPI number
- 1154399426
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 17368 (OK)
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
- 2006-03-10
- Last updated
- 2008-07-03
Frequently asked questions
- What is Morris Gessouroun's NPI number?
- Morris Gessouroun's National Provider Identifier (NPI) is 1154399426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Morris Gessouroun's specialty?
- Morris Gessouroun is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Morris Gessouroun located?
- Morris Gessouroun's practice location on file with NPPES is 940 Ne 13th St, Oklahoma City, OK 73104-5008.
- What is Morris Gessouroun's phone number?
- The practice phone number listed in the NPPES registry for Morris Gessouroun is (405) 271-5211.
- Does Morris Gessouroun accept Medicare?
- Morris Gessouroun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Morris Gessouroun's NPI active?
- Yes — Morris Gessouroun's NPI (1154399426) is active in the NPPES registry as of the last update on 2008-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.