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

Marian E. Krieger, PH.D.

Psychologist in Mayfield Village, OH · enumerated 2006.

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

National Provider Identifier

1255413126

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Registry record

Entity type Individual (Type 1)

Name Marian E. Krieger

Credential PH.D.

Sex Female

Practice address Mayfield Village, OH, 44143

Phone (440) 446-9696

Fax (440) 449-1435

Enumeration date Oct 20, 2006

Last updated in NPPES Jul 11, 2007

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 4010 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Marian Krieger?

The National Provider Identifier (NPI) for Marian Krieger is 1255413126, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marian Krieger practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-11.