Judith Rivera , NP
Nurse Practitioner β’ Costa Mesa, CA
600 Anton Blvd Fl 11
Costa Mesa, CA 926267100
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
600 Anton Blvd Fl 11
Costa Mesa, CA 926267100
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in San Diego, CA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2021β2025.
NPI first issued
2014
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Compared with the same specialty in Costa Mesa and California
21 active clinicians are listed under Nurse Practitioner with a practice address in Costa Mesa, CA (8,363 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Costa Mesa
4.8% of these 21 clinicians have the CMS telehealth indicator.
23.8% of these 21 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LF0000X
Secondary Practice Locations
2810 Camino Del Rio S, Suite 102
San Diego, CA 921083818
Phone: 6192991419
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Physician Assistant - Medical
Physician Assistant
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Acute Care
Nurse Practitioner
Podiatrist
Doctor of Podiatric Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 600 ANTON BLVD FL 11, COSTA MESA, CA 926267100 (Tel: 6233747774)
Registered at 14780 W MOUNTAIN VIEW BLVD STE 110, SURPRISE, AZ 853747280 (Tel: 6233747774)
Additional practice office at 2810 Camino Del Rio S, Suite 102, San Diego, CA 921083818
Nurse Practitioner (license number reported to NPPES: CA 8793)
NPI status registered as active in NPPES database
Registered at 2810 CAMINO DEL RIO S, SUITE 102, SAN DIEGO, CA 921083818 (Tel: 6192991419)
Registered at 2810 CAMINO DEL RIO S, SUITE 102, SAN DIEGO, CA 921083818 (Tel: 6192991419)
Recorded as JUDITH RIVERA, NP
Nurse Practitioner (license number reported to NPPES: CA 8793)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Costa Mesa
- Tracy Delong, FNP
- Karen Anne Shadrick
- Christopher Galindo, RN
- Donna Ball
- Alina Matutes, FNP
- Rachel Cliser, NP
Mailing Address
14780 W Mountain View Blvd Ste 110
Surprise, AZ 853747280
Phone: 6233747774