Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Merryweather-O'Banion Psychologists, P.C.

Q: What is the NPI number for Merryweather-O'Banion Psychologists, P.C.?

The NPI for Merryweather-O'Banion Psychologists, P.C. is 1154464741, a Type 2 (organization) record in the CMS NPPES registry.

Psychologist in Salt Lake City, UT · enumerated 2007 · authorized official John Merryweather, Psychologist.

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

National Provider Identifier

1154464741

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Registry record

Entity type Organization (Type 2)

Legal business name Merryweather-O'Banion Psychologists, P.C.

Practice address 2290 E 4500 S, Suite 100, Salt Lake City, UT, 84117

Phone (801) 272-0394

Fax (801) 272-0118

Enumeration date Feb 14, 2007

Last updated in NPPES Apr 24, 2009

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License 109246-2501 (UT) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 109053-2501 (UT) Secondary

Authorized official

Name John Merryweather

Title Psychologist

Phone (801) 272-0394

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

Who is the authorized official for Merryweather-O'Banion Psychologists, P.C.?

NPPES lists John Merryweather (Psychologist) as the authorized official for this organization.

What is the NPI number for Merryweather-O'Banion Psychologists, P.C.?

The NPI for Merryweather-O'Banion Psychologists, P.C. is 1154464741, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Katy O'Banion Clinical Psychologist · Holladay, UT NPI 1437149838 John Merryweather Clinical Psychologist · Salt Lake City, UT NPI 1578505251 Nellie Arrieta Clinical Social Worker · Holladay, UT NPI 1821026923 Bill Fulton Lcsw PC Clinical Social Worker · Salt Lake City, UT NPI 1750535787 Maria Cordero Acupuncturist · Holladay, UT NPI 1538412267 Insight Counseling Centers Inc. Substance Abuse Rehabilitation Facility · Salt Lake City, UT NPI 1770984403 Mary Beth Whittaker Lcsw Clinical Social Worker · Holladay, UT NPI 1538538525

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-24.