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

Maria Cristina De Vega Spencer, FNP

Family Nurse Practitioner in Temecula, CA · enumerated 2025.

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

National Provider Identifier

1073301552

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Maria Cristina De Vega Spencer

Credential FNP

Sex Female

Practice address Temecula, CA, 92591

Phone (760) 585-6188

Enumeration date Apr 25, 2025

Last updated in NPPES May 15, 2025

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95090994 (CA) Primary

163WX0200X Oncology Registered Nurse Nursing Service Providers · License 95090994 (CA) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

What is the NPI number for Maria Cristina Spencer?

The National Provider Identifier (NPI) for Maria Cristina Spencer is 1073301552, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Cristina Spencer practice?

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

Other providers at this practice address

Browse all →

Jeremy Gomer Internal Medicine Physician · Temecula, CA NPI 1841789229 Jeremy V Gomer MD Phd Professional Medical Corporation Internal Medicine Physician · Temecula, CA NPI 1851983662 Evelyn Nieves Family Nurse Practitioner · Temecula, CA NPI 1720758980 Syed Awais Ahmed Internal Medicine Physician · Temecula, CA NPI 1932858818 Nozomi Kimura Family Nurse Practitioner · Temecula, CA NPI 1770346025 Jeremy Gomer MD Mobile Providers Internal Medicine Physician · Temecula, CA NPI 1609744929 Healthcare & Wellbeing Providers Corp Internal Medicine Physician · Temecula, CA NPI 1811814197

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.