Individual
DR. JOHN MATHEWS
Active
Individual
DR. JOHN MATHEWS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
BP1-0031780
TX
207RX0202X
Medical Oncology Physician
Primary
Q1216
TX
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
338320001
—
TX
05
—
338320002
—
TX
01
—
P01800839
RAILROAD
TX
Enumeration date
08/04/2010
Last updated
09/22/2025
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up