Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samuel Sessions, MD

Psychiatry Physician in Los Angeles, CA · enumerated 2006 · practices at Ucla Mattel Children'S Hospital.

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

National Provider Identifier

1184653438

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Registry record

Entity type Individual (Type 1)

Name Samuel Sessions

Credential MD

Sex Male

Practice address 300 Medical Plz, Los Angeles, CA, 90095

Phone (310) 825-9989

Enumeration date Jun 30, 2006

Last updated in NPPES Aug 7, 2008

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A86500 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00A865000	Medicaid	CA	-

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 Samuel Sessions?

The National Provider Identifier (NPI) for Samuel Sessions is 1184653438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Samuel Sessions practice?

The practice location on file with NPPES is in Los Angeles, CA. 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 2008-08-07.