NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mallaro Anesthesia LLC

Certified Registered Nurse Anesthetist in Prescott, AZ · enumerated 2023 · authorized official Poppy Walker, Practice Administrator.

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

National Provider Identifier

1104604198

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mallaro Anesthesia LLC
Practice address 1615 Petroglyph Point Dr, Prescott, AZ, 86301
Phone (325) 675-6466
Fax (325) 692-6030
Enumeration date Sep 20, 2023
Last updated in NPPES Sep 20, 2023

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Poppy Walker
Title Practice Administrator
Phone (325) 675-6466

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 Mallaro Anesthesia LLC?
The NPI for Mallaro Anesthesia LLC is 1104604198, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mallaro Anesthesia LLC?
NPPES lists Poppy Walker (Practice Administrator) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-20.