Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ann Lorraine Bilby, CRNA

Certified Registered Nurse Anesthetist in Lakeland, FL · enumerated 2011.

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

National Provider Identifier

1255611257

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ann Lorraine Bilby

Credential CRNA

Sex Female

Practice address 1600 Lakeland Hills Blvd, Lakeland, FL, 33805

Phone (863) 680-7000

Fax (866) 264-8519

Enumeration date Aug 22, 2011

Last updated in NPPES Nov 18, 2019

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License ND9077 (FL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APRN9265474 (FL) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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 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.

What specialty is Ann Bilby?

Ann Bilby is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Robert Mclean Otolaryngology Physician · Lakeland, FL NPI 1558364398 Watson Clinic LLP Internal Medicine Physician · Lakeland, FL NPI 1316940695 Pavanaja Reddy Anesthesiology Physician · Lakeland, FL NPI 1235135989 Michael Addonizio Vascular & Interventional Radiology Physician · Lakeland, FL NPI 1942207469 Galen Le Diagnostic Radiology Physician · Lakeland, FL NPI 1134126899 David Lowry Diagnostic Radiology Physician · Lakeland, FL NPI 1184622854 M Charlotte Elenberger Diagnostic Radiology Physician · Lakeland, FL NPI 1679571269 Nidal Sakka Pulmonary Disease Physician · Lakeland, FL NPI 1467451294

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-18.