Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane M Brewer, CRNA

Q: What is the NPI number for Diane Brewer?

The National Provider Identifier (NPI) for Diane Brewer is 1952392540, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Greenwood Village, CO · enumerated 2005.

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

National Provider Identifier

1952392540

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Registry record

Entity type Individual (Type 1)

Name Diane M Brewer

Credential CRNA

Sex Female

Practice address 8000 E Maplewood Ave, Ste 200, Greenwood Village, CO, 80111

Phone (303) 438-3999

Fax (720) 439-9500

Enumeration date Nov 2, 2005

Last updated in NPPES Mar 2, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 188755 (CO) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 2000151476 (MO) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 5918 (CO) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
CRA-5918	Other	CO	COLORADO NURSING BOARD
916251804	Medicaid	MO	-
RN-188755	Other	CO	COLORADO NURSING BOARD
P00281259	Other	MO	RR MEDICARE
96621231	Medicaid	CO	-

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 Diane Brewer?

The National Provider Identifier (NPI) for Diane Brewer is 1952392540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Brewer practice?

The practice location on file with NPPES is in Greenwood Village, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-02.