Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Nathan Mark Hadley, LCSW

Clinical Social Worker in Ogden, UT · enumerated 2006.

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

National Provider Identifier

1265440713

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Registry record

Entity type Individual (Type 1)

Name Mr. Nathan Mark Hadley

Credential LCSW

Sex Male

Practice address 2240 Adams Ave, Ogden, UT, 84401

Phone (801) 393-5355

Fax (801) 394-4609

Enumeration date Aug 3, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 5659372-3501 (UT) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Nathan Hadley?

Nathan Hadley is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Angela Epstein Physician Assistant · Ogden, UT NPI 1588660864 Ryan Horning Physician Assistant · Ogden, UT NPI 1497752372 Midtown Community Health Center Inc Federally Qualified Health Center (FQHC) · Ogden, UT NPI 1548267420 Mark Housley Family Medicine Physician · Ogden, UT NPI 1457358335 Richard Gregoire Family Medicine Physician · Ogden, UT NPI 1528066149 Kurt Rifleman Family Medicine Physician · Ogden, UT NPI 1780682567 Jack Crosland Orthopaedic Surgery Physician · Ogden, UT NPI 1750373247 Tiffanie Haun Family Nurse Practitioner · Ogden, UT NPI 1659348159

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