Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey A Sadowsky, MD

Critical Care Medicine (Internal Medicine) Physician in Orlando, FL · enumerated 2005.

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

National Provider Identifier

1275517336

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Registry record

Entity type Individual (Type 1)

Name Jeffrey A Sadowsky

Credential MD

Sex Male

Practice address 86 W Underwood St, Mp 80, Orlando, FL, 32806

Phone (321) 843-5270

Fax (321) 843-5177

Enumeration date Dec 2, 2005

Last updated in NPPES Jan 29, 2026

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License ME92451 (FL) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME92451 (FL) Secondary

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
272194500	Medicaid	FL	-
ME92451	Other	FL	MEDICAL LICENSE

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 is the NPI number for Jeffrey Sadowsky?

The National Provider Identifier (NPI) for Jeffrey Sadowsky is 1275517336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Sadowsky practice?

The practice location on file with NPPES is in Orlando, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Jahely Marrero Internal Medicine Physician · Orlando, FL NPI 1649262395 Carlos Ruiz Critical Care Medicine (Internal Medicine) Physician · Orlando, FL NPI 1861479750 David Haromy Nurse Practitioner · Orlando, FL NPI 1265402556 Scott Korman Internal Medicine Physician · Orlando, FL NPI 1467491357 Milagros Rivera Physician Assistant · Orlando, FL NPI 1568481240 Ana Brillon Nurse Practitioner · Orlando, FL NPI 1144240359 Jean Schiller Critical Care Medicine Nurse Practitioner · Orlando, FL NPI 1619063401 Flora Lam Surgical Physician Assistant · Orlando, FL NPI 1932252442

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-29.