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

Dr. Melissa Mcguinn King, M.D.

Hematology & Oncology Physician in Fort Walton Beach, FL · enumerated 2007 · practices at Emerald Coast Oncology and Hematology Assoc., P.A..

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

National Provider Identifier

1336340637

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Registry record

Entity type Individual (Type 1)
Name Dr. Melissa Mcguinn King
Credential M.D.
Sex Female
Practice address Fort Walton Beach, FL, 32547
Phone (850) 863-3148
Fax (850) 863-3132
Enumeration date May 31, 2007
Last updated in NPPES May 28, 2026

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 0101238053 (VA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1336340637 active?
Yes, as of the latest NPPES snapshot, NPI 1336340637 is active (record last updated 2026-05-28).
How do I verify Melissa King's NPI record?
Cross-check NPI 1336340637 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-28.