Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark Richard Schroder, PSY. D.

Clinical Psychologist in Fairfield, OH · enumerated 2006.

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

National Provider Identifier

1154489417

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Richard Schroder

Credential PSY. D.

Sex Male

Practice address Fairfield, OH, 45014

Phone (513) 874-4530

Fax (513) 346-3811

Enumeration date Dec 5, 2006

Last updated in NPPES May 6, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 4776 (OH) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
000000020680	Other	OH	ANTHEM
07 239 039	Other	OH	PCN

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 Mark Schroder practice?

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

What is the NPI number for Mark Schroder?

The National Provider Identifier (NPI) for Mark Schroder is 1154489417, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-06.