Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana L Peterson, CNM

Midwife in Salt Lake City, UT · enumerated 2006.

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

National Provider Identifier

1932115813

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Registry record

Entity type Individual (Type 1)

Name Diana L Peterson

Credential CNM

Sex Female

Practice address 1151 E 3900 S, Suite B-299, Salt Lake City, UT, 84124

Phone (801) 268-6811

Fax (801) 268-8673

Enumeration date Jul 31, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License 209334-4402 (UT) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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

Where does Diana Peterson practice?

The practice location on file with NPPES is in Salt Lake City, UT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Diana Peterson?

The National Provider Identifier (NPI) for Diana Peterson is 1932115813, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.