Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa M Castellanos, CRNA

Certified Registered Nurse Anesthetist in Coral Gables, FL · enumerated 2017.

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

National Provider Identifier

1598294084

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Registry record

Entity type Individual (Type 1)

Name Alyssa M Castellanos

Credential CRNA

Sex Female

Practice address 1500 San Remo Ave Ste 285, Coral Gables, FL, 33146

Phone (305) 448-9018

Fax (305) 448-1895

Enumeration date Jun 8, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP9348789 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alyssa Castellanos?

The National Provider Identifier (NPI) for Alyssa Castellanos is 1598294084, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alyssa Castellanos practice?

The practice location on file with NPPES is in Coral Gables, FL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.