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

Dr. Susan Nancy Greenberg, MD

Hematology & Oncology Physician in Hobe Sound, FL · enumerated 2006 · practices at Susan Greenberg,M.D..

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

National Provider Identifier

1477533172

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan Nancy Greenberg

Credential MD

Sex Female

Practice address Hobe Sound, FL, 33455

Phone (732) 778-7977

Fax (732) 530-3752

Enumeration date Jan 19, 2006

Last updated in NPPES May 29, 2024

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

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 25MA04275800 (NJ) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License ME153810 (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
5274401	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

How do I verify Susan Greenberg's NPI record?

Cross-check NPI 1477533172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477533172 active?

Yes, as of the latest NPPES snapshot, NPI 1477533172 is active (record last updated 2024-05-29).

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Susan Greenberg,M.D. Hematology & Oncology Physician · Hobe Sound, FL NPI 1114954526

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.