Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Grant Patrick Redrow, M.D.
Urology Physician in Webster, TX · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316293152
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Registry record
Entity type Individual (Type 1)
Name Dr. Grant Patrick Redrow
Credential M.D.
Sex Male
Practice address 512 E Nasa Pkwy Ste G, Webster, TX, 77598
Phone (281) 957-9658
Fax (713) 751-1633
Enumeration date Jul 30, 2012
Last updated in NPPES Jun 22, 2026
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Grant Redrow?
Grant Redrow is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.