Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew W Johnston, D.O.

Orthopaedic Surgery Physician in Celebration, FL · enumerated 2007 · practices at Celebration Orthopedic and Sports Medicine Institute Inc.

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

National Provider Identifier

1447467170

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Registry record

Entity type Individual (Type 1)

Name Matthew W Johnston

Credential D.O.

Sex Male

Practice address 2954 Mallory Cir Ste 101, Celebration, FL, 34747

Phone (321) 939-0222

Fax (321) 939-0225

Enumeration date May 16, 2007

Last updated in NPPES Mar 31, 2026

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License OS10303 (FL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
129163000	Medicaid	FL	-
316379	Other	FL	AVMED
P00659065	Other	FL	MEDICARE RAILROAD
9463126	Other	FL	AETNA
30381	Other	FL	BLUECROSS BLUESHIELD
7596334	Other	FL	CIGNA

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 Matthew Johnston?

Matthew Johnston is registered in NPPES with the primary taxonomy of Orthopaedic Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-31.