Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ambreen Malik, MD

Internal Medicine Physician in Pontiac, MI · enumerated 2018.

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

National Provider Identifier

1598250771

Verified

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Registry record

Entity type Individual (Type 1)

Name Ambreen Malik

Credential MD

Sex Female

Practice address Pontiac, MI, 48341

Phone (248) 858-3000

Enumeration date Jun 28, 2018

Last updated in NPPES Aug 2, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301116084 (MI) Primary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 4351030860 (MI) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ambreen Malik practice?

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

What is the NPI number for Ambreen Malik?

The National Provider Identifier (NPI) for Ambreen Malik is 1598250771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-02.