Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mohammad Zafar Niazi
Psychiatry Physician in Paramus, NJ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639377229
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Registry record
Entity type Individual (Type 1)
Name Dr. Mohammad Zafar Niazi
Sex Male
Practice address 140 N State Rt 17 Ste 250, Paramus, NJ, 07652
Phone (973) 349-7490
Fax (201) 225-2556
Enumeration date Jul 5, 2007
Last updated in NPPES May 2, 2024
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 25MA08309700 (NJ) Primary
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
Is NPI 1639377229 active?
Yes, as of the latest NPPES snapshot, NPI 1639377229 is active (record last updated 2024-05-02).
How do I verify Mohammad Niazi's NPI record?
Cross-check NPI 1639377229 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 → Syed Rasheed Specialist · Paramus, NJ NPI 1669511036 Clinical Psychiatry Consultants PC Specialist · Paramus, NJ NPI 1407972755 Bergen Behavioral Health PC Specialist · Paramus, NJ NPI 1942523790 Imran Rasid Health Service Psychologist · Paramus, NJ NPI 1366998353 Stress Reduction Clinic, Inc Addiction (Substance Use Disorder) Counselor · Paramus, NJ NPI 1689369563
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-02.