Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carlos Molina Arriola, MD

Psychiatry Physician in Mansfield, OH · enumerated 2014.

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

National Provider Identifier

1437578804

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Registry record

Entity type Individual (Type 1)

Name Dr. Carlos Molina Arriola

Credential MD

Sex Male

Practice address 600 W 3rd St, Mansfield, OH, 44906

Phone (419) 522-6191

Fax (419) 525-6723

Enumeration date Apr 14, 2014

Last updated in NPPES May 27, 2026

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 35.134209 (OH) 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

What is the NPI number for Carlos Molina Arriola?

The National Provider Identifier (NPI) for Carlos Molina Arriola is 1437578804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carlos Molina Arriola practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-27.