Rex Mathew, M.D.
NPI 1336164862 · Emergency Medicine Physician · Philadelphia, PA
Rex Mathew, M.D. is a Emergency Medicine Physician provider in Philadelphia, PA (NPI 1336164862).
Provider details
- NPI number
- 1336164862
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD422922 (PA)
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
19 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
- 2006-07-13
- Last updated
- 2011-08-09
Frequently asked questions
- What is Rex Mathew's NPI number?
- Rex Mathew's National Provider Identifier (NPI) is 1336164862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rex Mathew's specialty?
- Rex Mathew is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rex Mathew located?
- Rex Mathew's practice location on file with NPPES is 1020 Sansom Street, Philadelphia, PA 19107.
- What is Rex Mathew's phone number?
- The practice phone number listed in the NPPES registry for Rex Mathew is (215) 955-6844.
- Is Rex Mathew's NPI active?
- Yes — Rex Mathew's NPI (1336164862) is active in the NPPES registry as of the last update on 2011-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.