Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Alexa Gina Darrow, DNP, CRNA

Certified Registered Nurse Anesthetist in Paradise Valley, AZ · enumerated 2020.

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

National Provider Identifier

1407468002

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Registry record

Entity type Individual (Type 1)

Name Alexa Gina Darrow

Credential DNP, CRNA

Sex Female

Practice address Paradise Valley, AZ, 85253

Phone (425) 301-3047

Enumeration date Aug 17, 2020

Last updated in NPPES Jun 12, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CRNA223315 (AZ) Primary

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN223315 (AZ) Secondary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 specialty is Alexa Darrow?

Alexa Darrow 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-12.