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

Mr. Roger Sherwood Nolan Jr., PSYD, LMFT

Q: What is the NPI number for Roger Nolan?

The National Provider Identifier (NPI) for Roger Nolan is 1578828885, a Type 1 (individual) record in the CMS NPPES registry.

Marriage & Family Therapist in San Marino, CA · enumerated 2012.

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

National Provider Identifier

1578828885

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Registry record

Entity type Individual (Type 1)

Name Mr. Roger Sherwood Nolan Jr.

Credential PSYD, LMFT

Sex Male

Practice address San Marino, CA, 91108

Phone (626) 371-0048

Enumeration date Jul 12, 2012

Last updated in NPPES May 29, 2026

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFT50759 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Roger Nolan practice?

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

What is the NPI number for Roger Nolan?

The National Provider Identifier (NPI) for Roger Nolan is 1578828885, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-29.