MS. HEIDI ANN CASILLAS RN
NPI 1659877553
Registered Nurse - Critical Care Medicine in St Petersburg, FL

Active since April 01, 2018
1200 7TH AVE N, ST PETERSBURG, FL 33705(727) 825-1100 Get Directions Write a Review

NPPES record last updated: April 1, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Heidi Ann Casillas Rn NPPES

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

MS. HEIDI ANN CASILLAS RN (NPI 1659877553) is an individual critical care medicine provider in St Petersburg, Florida, licensed in Florida (RN9224711) and active in the NPI registry since April 2018.

NPPES Registry Identity

NPI1659877553
Entity TypeIndividualFemale
Primary Taxonomy163WC0200X
Provider Legal NameMS. HEIDI ANN CASILLASCredential: RN
Location Address1200 7TH AVE NSt Petersburg, FL 33705-1300
Mailing Address1885 43rd St NSt Petersburg, FL 33713-4604 · (708) 289-0529
Sole ProprietorYes
Enumeration DateApril 1, 2018
NPI 1659877553 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License Licensed in FL · RN9224711
1200 7TH AVE N, St Petersburg, FL 33705

Other Names 1

Former Name (1)Heidi Ann Milligan

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Anesthesiology
1200 7TH AVE N
ST PETERSBURG, FL 33705
Radiology (Diagnostic Radiology)
1200 7TH AVE N
ST PETERSBURG, FL 33705
Pharmacist
1200 7TH AVE N
SAINT PETERSBURG, FL 33705
Nurse Practitioner (Adult Health)
1200 7TH AVE N
SAINT PETERSBURG, FL 33705
Speech-Language Pathologist
1200 7TH AVE N
ST PETERSBURG, FL 33705
Radiology (Diagnostic Radiology)
1200 7TH AVE N
ST PETERSBURG, FL 33705
Nurse Practitioner (Family)
1200 7TH AVE N
SAINT PETERSBURG, FL 33705
Emergency Medicine
1200 7TH AVE N
ST PETERSBURG, FL 33705

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Heidi Casillas's NPI number?

The NPI number for Heidi Casillas is 1659877553. It was assigned to this individual provider in the NPPES registry on April 1, 2018. The provider is also known as Heidi Ann Milligan.

Where is Heidi Casillas located?

Heidi Casillas practices at 1200 7th Ave N, St Petersburg, FL 33705. The listed phone number is (727) 825-1100.

What is Heidi Casillas's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Heidi Casillas was last updated on April 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.