Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clare Arth, MD

Psychiatry Physician in Pueblo, CO · enumerated 2006.

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

National Provider Identifier

1518984475

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Registry record

Entity type Individual (Type 1)

Name Dr. Clare Arth

Credential MD

Sex Female

Practice address 300 Colorado Ave, Pueblo, CO, 81004

Phone (719) 543-8711

Fax (719) 543-0171

Enumeration date Jul 16, 2006

Last updated in NPPES May 7, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License DR.0029015 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1518984475 active?

Yes, as of the latest NPPES snapshot, NPI 1518984475 is active (record last updated 2026-05-07).

How do I verify Clare Arth's NPI record?

Cross-check NPI 1518984475 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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Brett Hulet Obstetrics & Gynecology Physician · Pueblo, CO NPI 1447245139 Mary Hund-Snyder Advanced Practice Midwife · Pueblo, CO NPI 1376538082 Norma Nehren Family Medicine Physician · Pueblo, CO NPI 1063408359 Lucinda Stegman Nurse Practitioner · Pueblo, CO NPI 1265403901 Stephanie Parker Family Medicine Physician · Pueblo, CO NPI 1538135561 Matthew Goodwin Psychiatry Physician · Pueblo, CO NPI 1750321386 Wendy Raso Advanced Practice Midwife · Pueblo, CO NPI 1700821469 Lynne Evetts Nurse Practitioner · Pueblo, CO NPI 1023054541

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-07.