NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cristin John Mathew, D.O.

Orthopaedic Surgery Physician in Houston, TX · enumerated 2012 · practices at Marston Shaun Holt MD PA.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497015952

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Cristin John Mathew
Credential D.O.
Sex Male
Practice address 1045 Gemini St Ste 100, Houston, TX, 77058
Phone (281) 335-1111
Fax (281) 286-9250
Enumeration date May 17, 2012
Last updated in NPPES Dec 28, 2020

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License R8422 (TX) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Cristin Mathew's NPI record?
Cross-check NPI 1497015952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497015952 active?
Yes, as of the latest NPPES snapshot, NPI 1497015952 is active (record last updated 2020-12-28).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-28.