Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Costa Byrum, MD

Surgery Physician in Fort Myers, FL · enumerated 2007.

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

National Provider Identifier

1083833602

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Registry record

Entity type Individual (Type 1)

Name Stephanie Costa Byrum

Credential MD

Sex Female

Practice address 8925 Colonial Center Dr Ste 1000, Fort Myers, FL, 33905

Phone (239) 343-9325

Fax (239) 468-7950

Enumeration date Apr 24, 2007

Last updated in NPPES Jun 5, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 36849 (AZ) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME178827 (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
129958600	Medicaid	FL	-

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 specialty is Stephanie Byrum?

Stephanie Byrum is registered in NPPES with the primary taxonomy of 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 2026-06-05.