Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mohammed Islam, MD

Internal Medicine Physician in Perth Amboy, NJ · enumerated 2006.

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

National Provider Identifier

1114938461

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Registry record

Entity type Individual (Type 1)

Name Dr. Mohammed Islam

Credential MD

Sex Male

Practice address Rbmc 530 New Brunswick Ave, Dept of Internal Medicine, Perth Amboy, NJ, 08861

Phone (732) 324-5080

Fax (732) 324-4669

Enumeration date Aug 11, 2006

Last updated in NPPES May 30, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35847 (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
129026	Medicaid	AZ	-
01004682204	Other	NJ	AMERICHOICE (MIDDLESEX)
P00800130	Other	NJ	RR MEDICARE
0170241	Medicaid	NJ	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Mohammed Islam?

Mohammed Islam is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-30.