Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mohammad A Zia, M.D.

Nephrology Physician in Humble, TX · enumerated 2005 · practices at North Houston Renal Consultants, P.A..

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

National Provider Identifier

1679570139

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Registry record

Entity type Individual (Type 1)

Name Dr. Mohammad A Zia

Credential M.D.

Sex Male

Practice address 19502 Mckay Dr Ste 200, Humble, TX, 77338

Phone (281) 540-8779

Fax (281) 540-8798

Enumeration date Jun 30, 2005

Last updated in NPPES Sep 21, 2022

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License L0728 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
029889502	Medicaid	TX	-
1043953	Other	TX	CIGNA
5528939	Other	TX	FIRST HEALTH
611460423-A	Other	TX	HUMANA
7728193	Other	TX	AETNA
P00150030	Other	TX	PGBA
8H9168	Other	TX	BCBS
100146621901	Other	TX	UNITED HEALTHCARE
31-00319	Other	TX	EVERCARE
10025042	Other	TX	AMERIGROUP
20535	Other	TX	MHHNP
26237	Other	TX	HERITAGE

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.

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Frequently asked questions

Is NPI 1679570139 active?

Yes, as of the latest NPPES snapshot, NPI 1679570139 is active (record last updated 2022-09-21).

How do I verify Mohammad Zia's NPI record?

Cross-check NPI 1679570139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Anthony Hanson Nephrology Physician · Humble, TX NPI 1447257993 North Houston Renal Consultants, P.A. Nephrology Physician · Humble, TX NPI 1114130457 Naeem Ahmed Surgical Assistant · Humble, TX NPI 1922559269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-21.