Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lorena Andrea Vivanco De Martinez, M.D.

Child Abuse Pediatrics Physician in San Diego, CA · enumerated 2006.

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

National Provider Identifier

1407927262

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Registry record

Entity type Individual (Type 1)

Name Lorena Andrea Vivanco De Martinez

Credential M.D.

Sex Female

Practice address 3665 Kearny Villa Rd, Ste 501, San Diego, CA, 92123

Phone (858) 966-5803

Enumeration date Nov 13, 2006

Last updated in NPPES Oct 27, 2017

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A73493 (CA) Secondary

2080C0008X Child Abuse Pediatrics Physician Allopathic & Osteopathic Physicians · License A73493 (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
00A734930	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.

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Frequently asked questions

How do I verify Lorena Vivanco De Martinez's NPI record?

Cross-check NPI 1407927262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407927262 active?

Yes, as of the latest NPPES snapshot, NPI 1407927262 is active (record last updated 2017-10-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-27.