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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William K Cox, M.D.

Orthopaedic Surgery Physician in Ocoee, FL · enumerated 2005.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1457336505

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Registry record

Entity type Individual (Type 1)
Name William K Cox
Credential M.D.
Sex Male
Practice address 10000 W Colonial Dr Ste 288, Ocoee, FL, 34761
Phone (321) 843-5851
Fax (407) 643-2811
Enumeration date Dec 13, 2005
Last updated in NPPES Mar 2, 2026

Taxonomy & licenses

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians · License ME0054382 (FL) Secondary
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License ME0054382 (FL) Secondary
174400000X Specialist Other Service Providers · License ME0054382 (FL) Secondary
207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License ME0054382 (FL) Secondary
207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License ME0054382 (FL) Secondary
207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License ME0054382 (FL) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License ME0054382 (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
200006038 Other — MEDICARE RAILROAD
212238 Other — AVMED
4267555 Other — AETNA
969751 Other — UNITED HEALTHCARE
318023 Other — AMERIGROUP
370537400 Medicaid FL —
4540522 Other — CIGNA
151090 Other — WELLCARE
10380 Other — BC/BS

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 1457336505 active?
Yes — as of the latest NPPES snapshot, NPI 1457336505 is active (record last updated 2026-03-02).
How do I verify William Cox's NPI record?
Cross-check NPI 1457336505 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 2026-07-11. Provider record last updated 2026-03-02.