Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kevin Earl Marsee, M.D.

Psychiatry Physician in Lomita, CA · enumerated 2009.

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

National Provider Identifier

1255574067

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Registry record

Entity type Individual (Type 1)

Name Kevin Earl Marsee

Credential M.D.

Sex Male

Practice address 2081 Palos Verdes Dr N, Kaiser Permanente Psychiatry, Lomita, CA, 90717

Phone (310) 325-6542

Enumeration date Apr 8, 2009

Last updated in NPPES Dec 1, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD160661 (OR) Secondary

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

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A129290 (CA) Primary

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

Is NPI 1255574067 active?

Yes, as of the latest NPPES snapshot, NPI 1255574067 is active (record last updated 2021-12-01).

How do I verify Kevin Marsee's NPI record?

Cross-check NPI 1255574067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Lishan Workeneh-Martin Child & Adolescent Psychiatry Physician · Lomita, CA NPI 1093892572 Barbara Bailey Clinical Social Worker · Lomita, CA NPI 1366519928 Margherita Grammatico Marriage & Family Therapist · Lomita, CA NPI 1578694113 Jenniffer Mogrovejo Marriage & Family Therapist · Lomita, CA NPI 1740304369 Jose Rey Marriage & Family Therapist · Lomita, CA NPI 1194920983 Harris Halpern Clinical Psychologist · Lomita, CA NPI 1760688840 Raphael Njoku Clinical Social Worker · Lomita, CA NPI 1457559304 Jessica Gonzalez-Rangel Psychiatric/Mental Health Nurse Practitioner · Lomita, CA NPI 1720276884

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-01.