Matthew Naumann, MD
NPI 1447674452 · Pediatric Critical Care Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Naumann, MD is a Pediatric Critical Care Medicine Physician provider in Oklahoma City, OK (NPI 1447674452).
Provider details
- NPI number
- 1447674452
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 42062 (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
12 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)
- 600 N Wolfe StBaltimore, MD 21287-2109Phone: (410) 955-5000
Registry dates
- Enumerated
- 2014-02-11
- Last updated
- 2023-10-28
- Certified
- 2023-10-28
Frequently asked questions
- What is Matthew Naumann's NPI number?
- Matthew Naumann's National Provider Identifier (NPI) is 1447674452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Naumann's specialty?
- Matthew Naumann is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Naumann located?
- Matthew Naumann's practice location on file with NPPES is 1200 Everett Dr, Oklahoma City, OK 73104-5047.
- What is Matthew Naumann's phone number?
- The practice phone number listed in the NPPES registry for Matthew Naumann is (405) 271-5211.
- Does Matthew Naumann accept Medicare?
- Matthew Naumann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Naumann's NPI active?
- Yes — Matthew Naumann's NPI (1447674452) is active in the NPPES registry as of the last update on 2023-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.