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

Dr. Grace Elizabeth Mook, DNP-CRNA

Certified Registered Nurse Anesthetist in Colorado Springs, CO · enumerated 2025.

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

National Provider Identifier

1588557151

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Registry record

Entity type Individual (Type 1)

Name Dr. Grace Elizabeth Mook

Credential DNP-CRNA

Sex Female

Practice address Colorado Springs, CO, 80909

Phone (719) 365-5000

Enumeration date Jun 2, 2025

Last updated in NPPES Jul 3, 2025

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 154462 (NC) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License C-APN.0104417 (CO) Primary

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

Is NPI 1588557151 active?

Yes, as of the latest NPPES snapshot, NPI 1588557151 is active (record last updated 2025-07-03).

How do I verify Grace Mook's NPI record?

Cross-check NPI 1588557151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-03.