Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Khalid A Zaalook, M.D.

Internal Medicine Physician in Taunton, MA · enumerated 2007.

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

National Provider Identifier

1194909879

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Registry record

Entity type Individual (Type 1)

Name Khalid A Zaalook

Credential M.D.

Sex Male

Practice address Morton Hospital & Medical Center, 88 Washington Street, Taunton, MA, 02780

Phone (508) 828-7293

Enumeration date Dec 18, 2007

Last updated in NPPES Dec 18, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 233934 (MA) Primary

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 Khalid Zaalook practice?

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

What is the NPI number for Khalid Zaalook?

The National Provider Identifier (NPI) for Khalid Zaalook is 1194909879, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-18.