Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roman Dietrich, PSY.D.

Psychologist in Stockton, CA · enumerated 2007 · practices at Total Renal Care Inc.

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

National Provider Identifier

1194857730

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Registry record

Entity type Individual (Type 1)

Name Roman Dietrich

Credential PSY.D.

Sex Male

Practice address 7707 Austin Rd, Stockton, CA, 95215

Phone (209) 467-3605

Enumeration date Mar 9, 2007

Last updated in NPPES May 3, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 29575 (CA) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License IMF 44745 (CA) Secondary

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

How do I verify Roman Dietrich's NPI record?

Cross-check NPI 1194857730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194857730 active?

Yes, as of the latest NPPES snapshot, NPI 1194857730 is active (record last updated 2023-05-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-03.