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

Dr. Samuel Howard Sadow, M.D.

Specialist in Jupiter, FL · enumerated 2005.

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

National Provider Identifier

1619960614

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Registry record

Entity type Individual (Type 1)

Name Dr. Samuel Howard Sadow

Credential M.D.

Sex Male

Practice address Jupiter, FL, 33458

Phone (877) 395-6731

Fax (561) 627-2928

Enumeration date Aug 24, 2005

Last updated in NPPES Mar 2, 2011

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License ME45344 (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
73250	Other	FL	BLUE CROSS BLUE SHIELD
042266500	Medicaid	FL	-

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

What specialty is Samuel Sadow?

Samuel Sadow is registered in NPPES with the primary taxonomy of Specialist. 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.

Other providers at this practice address

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Gonzalo Loveday Cardiovascular Disease Physician · Jupiter, FL NPI 1285638171 Evan R. Shapiro, M.D., P.A. Internal Medicine Physician · Jupiter, FL NPI 1316945470 Robert Anderson Vascular Surgery Physician · Jupiter, FL NPI 1881685022 Holly Sherman Nurse Practitioner · Jupiter, FL NPI 1982644860 Mark Sims Specialist · Jupiter, FL NPI 1922041375 Agustin Vargas Cardiovascular Disease Physician · Jupiter, FL NPI 1396776175 Chauncey Crandall Interventional Cardiology Physician · Jupiter, FL NPI 1013942903 Burton Greenberg Cardiovascular Disease Physician · Jupiter, FL NPI 1174541387

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-02.