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Debra L. Linzer, MD

Radiation Oncology Physician in Miami Beach, FL · enumerated 2005.

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

National Provider Identifier

1851398945

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Registry record

Entity type Individual (Type 1)
Name Debra L. Linzer
Credential MD
Sex Female
Practice address 4310 Alton Road, Miami Beach, FL, 33140
Phone (305) 535-3400
Enumeration date Jul 5, 2005
Last updated in NPPES May 5, 2026

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License ME0070869 (FL) 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
250189900 Medicaid FL -
7299859 Other FL GHI PROVIDER NUMBER
1098818 Other FL FIRST HEALTH PROVIDER #
17915 Other FL TOTAL HLTHCH. PROVIDER #
4452999-002 Other FL CIGNA PROVIDER NUMBER
5768746 Other FL AETNA PROVIDER NUMBER
8892 Other FL DIMENSION PROVIDER NUMBER
31453 Other FL BCBS PROVIDER NUMBER
330727 Other FL USA MNGD CR. PROVIDER #
162771 Other FL WELLCARE PROVIDER NUMBER
209194 Other FL AMERIGROUP PROVIDER NUM.

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

Where does Debra Linzer practice?
The practice location on file with NPPES is in Miami Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Debra Linzer?
The National Provider Identifier (NPI) for Debra Linzer is 1851398945, 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 2026-05-05.