Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aspen Anesthesia Services PC

Q: What is the NPI number for Aspen Anesthesia Services PC?

The NPI for Aspen Anesthesia Services PC is 1568735918, a Type 2 (organization) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Bountiful, UT · enumerated 2012 · authorized official Marissa Hewitt, Director.

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

National Provider Identifier

1568735918

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Registry record

Entity type Organization (Type 2)

Legal business name Aspen Anesthesia Services PC

Practice address 1586 E Millbrook Way, Bountiful, UT, 84010

Phone (801) 298-3220

Fax (801) 296-1715

Enumeration date Feb 15, 2012

Last updated in NPPES Mar 18, 2015

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 309002-4406 (UT) Primary

Authorized official

Name Marissa Hewitt

Title Director

Phone (801) 296-2113

Other identifiers

Identifier	Type	State	Issuer
1750434981	Medicaid	UT	-

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 Aspen Anesthesia Services PC?

The NPI for Aspen Anesthesia Services PC is 1568735918, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Aspen Anesthesia Services PC?

NPPES lists Marissa Hewitt (Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-18.