Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Marc Antonio Lomeli, BA

Social Worker in Vista, CA · enumerated 2007.

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

National Provider Identifier

1942330287

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Registry record

Entity type Individual (Type 1)

Name Mr. Marc Antonio Lomeli

Credential BA

Sex Male

Practice address 550 W Vista Way Ste 407, Vista, CA, 92083

Phone (760) 758-1092

Fax (760) 758-8481

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Marc Lomeli?

Marc Lomeli is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kathleen Robbins Marriage & Family Therapist · Vista, CA NPI 1790871887 Tamara Stark Mental Health Counselor · Vista, CA NPI 1053436527 Mary Olds Psychiatric/Mental Health Registered Nurse · Vista, CA NPI 1154516144 Brendan Perry Marriage & Family Therapist · Vista, CA NPI 1326369513 Pamela Giles Marriage & Family Therapist · Vista, CA NPI 1972813491 Shaunna Tschirley Professional Counselor · Vista, CA NPI 1437451549 Bruce Osborn Marriage & Family Therapist · Vista, CA NPI 1528301157 Erica Brown Mental Health Counselor · Vista, CA NPI 1518376821

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.