Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CAITLIN NELLIGAN AA
NPI 1477408755
Anesthesiologist Assistant in Jacksonville, FL

Q: What is Caitlin Nelligan's NPI number?

The NPI number for Caitlin Nelligan is 1477408755. It was assigned to this individual provider in the NPPES registry on March 2, 2026.

Q: What is Caitlin Nelligan's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for Caitlin Nelligan was last updated on July 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 02, 2026

800 PRUDENTIAL DR, JACKSONVILLE, FL 32207(904) 202-2000 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 15, 2026, Mar 2, 2026 (2 updates tracked since 2026).

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About Caitlin Nelligan Aa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAITLIN NELLIGAN AA (NPI 1477408755) is an individual anesthesiologist assistant in Jacksonville, Florida, licensed in Florida (AA1221) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1477408755

Entity TypeIndividualFemale

Primary Taxonomy367H00000X

Provider Legal NameCAITLIN NELLIGANCredential: AA

Location Address800 PRUDENTIAL DRJacksonville, FL 32207-8202

Mailing Address851 Trafalgar Ct Ste 200eMaitland, FL 32751-7420 · (407) 667-0444

Phone(904) 202-2000

Sole ProprietorNo

Enumeration DateMarch 2, 2026

Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1477408755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

License✔ Licensed in FL · AA1221

Definition

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

800 PRUDENTIAL DR, Jacksonville, FL 32207

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