Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Darwin K Clark, MD

Diagnostic Radiology Physician in Orlando, FL · enumerated 2006 · practices at Orlando Health Medical Group Inc.

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

National Provider Identifier

1104883008

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Registry record

Entity type Individual (Type 1)

Name Dr. Darwin K Clark

Credential MD

Sex Male

Practice address 52 W Underwood St, Orlando, FL, 32806

Phone (321) 842-8475

Fax (407) 849-6470

Enumeration date Apr 26, 2006

Last updated in NPPES Mar 24, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License ME105606 (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
1487U	Other	FL	BCBS
300050665	Other	TX	RAILROAD MEDICARE
85R856	Other	TX	BC BS
001685200	Medicaid	FL	-
CS129Y	Other	FL	MEDICARE PTAN OHRI
PR781	Other	FL	MEDICARE PTAN OHMG

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 Darwin Clark?

Darwin Clark is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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.

Other providers at this practice address

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Frans Van Dijk Diagnostic Radiology Physician · Orlando, FL NPI 1881691616 Meenor Sagar Vascular & Interventional Radiology Physician · Orlando, FL NPI 1578560223 Katherine Darger Anesthesiology Physician · Orlando, FL NPI 1821082728 Louis Guzzi Critical Care Medicine (Anesthesiology) Physician · Orlando, FL NPI 1215923180 Paul Wadina Diagnostic Radiology Physician · Orlando, FL NPI 1528054343 Holly Saunders Diagnostic Radiology Physician · Orlando, FL NPI 1437146172 Joe Franklin Diagnostic Radiology Physician · Orlando, FL NPI 1871580514 Marc Silberbusch Diagnostic Radiology Physician · Orlando, FL NPI 1598751315

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-24.