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

Joseph Malak, M.D.

Pediatric Adolescent Medicine Physician in Poughkeepsie, NY · enumerated 2006.

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

National Provider Identifier

1497723878

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Registry record

Entity type Individual (Type 1)

Name Joseph Malak

Credential M.D.

Sex Male

Practice address Poughkeepsie, NY, 12601

Phone (845) 249-2510

Fax (845) 249-2505

Enumeration date Mar 10, 2006

Last updated in NPPES Dec 24, 2014

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

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 1593591 (NY) 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
01160503	Medicaid	NY	-

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

What specialty is Joseph Malak?

Joseph Malak is registered in NPPES with the primary taxonomy of Pediatric Adolescent Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Enisman Freedman Sepulveda Plastic Surgeons PC Specialist · Poughkeepsie, NY NPI 1407171093 Medical Ped Crit Care Pllc Multi-Specialty Clinic/Center · Poughkeepsie, NY NPI 1114243565 Jennifer Lown Family Nurse Practitioner · Poughkeepsie, NY NPI 1336587047 Dawn Prati Pediatric Nurse Practitioner · Poughkeepsie, NY NPI 1316385958 Katherine Lockhart Family Nurse Practitioner · Poughkeepsie, NY NPI 1356730709 Sarah Sercombe Pediatric Nurse Practitioner · Poughkeepsie, NY NPI 1992244768

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-24.