Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ahmad Nizam, MD

Q: What is the NPI number for Ahmad Nizam?

The National Provider Identifier (NPI) for Ahmad Nizam is 1427368885, a Type 1 (individual) record in the CMS NPPES registry.

Neurology Physician in Phoenix, AZ · enumerated 2010.

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

National Provider Identifier

1427368885

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Registry record

Entity type Individual (Type 1)

Name Ahmad Nizam

Credential MD

Sex Male

Practice address 18444 N 25th Ave Ste 210, Phoenix, AZ, 85023

Phone (866) 974-2673

Fax (866) 939-2673

Enumeration date Oct 19, 2010

Last updated in NPPES Apr 23, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 46536 (AZ) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 46536 (AZ) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 46536 (AZ) 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
715953	Medicaid	AZ	-

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

Where does Ahmad Nizam practice?

The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ahmad Nizam?

The National Provider Identifier (NPI) for Ahmad Nizam is 1427368885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-23.