NPProofNPPES directory · verify at state boards

Nurse Practitioners in Orange, CA

505 nurse practitioners listed in NPPES. Average 10 years since NPI enrollment. Showing the top 100 by tenure — use the state-board search above for a specific name.

Verify a California nurse practitioner's license

License status and disciplinary actions come from the official state nursing board.

California Board of Registered Nursing
NPPES-tenure context: "Years on NPPES" measures time since CMS issued the National Provider Identifier — not clinical experience. Data is from the NPPES public registry (updated monthly). Verify current license status with the state board above.
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Wendi Rosenblatt, NP

NPWomen's Health Nurse Practitioner
21 yrs on NPPES

700 SOUTH TUSTIN STREET, Orange, CA 92866

(714) 633-6373

NPI 1922008556

Susanne Porter, NP

NP
21 yrs on NPPES

280 S MAIN ST, STE 200, Orange, CA 92868

(714) 634-4567

NPI 1215924592

Nancy Varni, NP

NPPediatric Nurse Practitioner
21 yrs on NPPES

455 S MAIN ST, Orange, CA 92868

(714) 532-8634

NPI 1033191473

Christine Betzold, NP

NPFamily Nurse Practitioner
21 yrs on NPPES

455 S MAIN ST, Orange, CA 92868

(714) 532-7607

NPI 1942284906

Michelle Donato, NP

NPGerontology Nurse Practitioner
20 yrs on NPPES

1310 W STEWART DR, SUITE 410, Orange, CA 92868

(714) 639-9401

NPI 1477522035

Dixie Stiles, NP

NP
20 yrs on NPPES

1010 W LA VETA AVE, SUITE 570, Orange, CA 92868

(714) 835-7700

NPI 1386613941

Stephen Loughran, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

1010 W LA VETA AVE STE 750, Orange, CA 92868

(714) 361-6600

NPI 1801865308

Renee Mestanza-Esquer, NP

NPWomen's Health Nurse Practitioner
20 yrs on NPPES

1140 W LA VETA AVE STE 770, Orange, CA 92868

(714) 835-8715

NPI 1225082142

Kathleen Doan, NP

NP
20 yrs on NPPES

331 THE CITY DR S, Orange, CA 92868

(714) 935-7160

NPI 1447295001

Joon Myung, NP

NP
20 yrs on NPPES

101 THE CITY DR S BLDG 23, Orange, CA 92868

(714) 456-8000

NPI 1518997030

Linda Pierog, NP

NP
20 yrs on NPPES

1100 WEST STEWART DRIVE, Orange, CA 92868

(714) 633-9111

NPI 1427073295

Veronica Kang, NP

NP
20 yrs on NPPES

101 THE CITY DR S, Orange, CA 92868

(562) 536-2781

NPI 1801815998

Jody Pathare, NP

NP
20 yrs on NPPES

455 S MAIN ST, NEUROSCIENCE INSTITUTE 5TH FLOOR, Orange, CA 92868

(714) 289-4151

NPI 1548278559

Catherine Deguzman, NP

NP
20 yrs on NPPES

1201 W LA VETA AVE, STE 101, Orange, CA 92868

(714) 633-0942

NPI 1528076536

Susana Ertac, NP

NP
20 yrs on NPPES

1201 W LA VETA AVE, STE 501, Orange, CA 92868

(714) 771-7994

NPI 1265547335

Ann Webster, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

700 S TUSTIN ST, Orange, CA 92866

(714) 633-6373

NPI 1366553984

Aiping Dai, NP

NP
20 yrs on NPPES

1310 W STEWART DR STE 610, Orange, CA 92868

(714) 997-4300

NPI 1417053026

Ann Marie Keefer-Lynch, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

353 S MAIN ST, Orange, CA 92868

(714) 771-8000

NPI 1316038656

Rita Ceja, NP

NP
20 yrs on NPPES

101 THE CITY DR S, Orange, CA 92868

(714) 456-8068

NPI 1033201496

Janett Hildebrand, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

363 S MAIN ST, SUITE 204, Orange, CA 92868

(714) 744-8801

NPI 1861585143

Elaine Mary Joyce Go, NP

NPAdult Health Nurse Practitioner
20 yrs on NPPES

1100 W STEWART DR, Orange, CA 92868

(714) 771-8000

NPI 1386738748

Jennifer Esparza, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

559 E VAN BIBBER AVE, Orange, CA 92866

(714) 633-8984

NPI 1861581878

Theresa Ullrich, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

353 S MAIN ST, Orange, CA 92868

(714) 771-8006

NPI 1396834263

Jennifer Hillyer, NP

NP
20 yrs on NPPES

UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, Orange, CA 92868

(714) 456-6671

NPI 1154403335

Karen R Sommers, NP

NP
20 yrs on NPPES

UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, Orange, CA 92868

(714) 456-8978

NPI 1598847774

Molly E Nunez, NP

NP
20 yrs on NPPES

UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, Orange, CA 92868

(714) 456-8978

NPI 1851473037

Adela V Castillo, NP

NPObstetrics & Gynecology Nurse Practitioner
20 yrs on NPPES

UCI MEDICAL CENTER, 101 THE CITY DRIVE SOUTH, Orange, CA 92868

(714) 456-8978

NPI 1366524530

Lisa Kim, NP

NPWomen's Health Nurse Practitioner
20 yrs on NPPES

2445 W CHAPMAN AVE, Orange, CA 92868

(714) 978-3391

NPI 1306921093

Mahnaz Baradar, NP

NP
20 yrs on NPPES

845 W LA VETA AVE STE 105, Orange, CA 92868

(714) 289-6565

NPI 1225113293

Joan Stoykovich, NP

NPFamily Nurse Practitioner
20 yrs on NPPES

1215 E CHAPMAN AVE, SUITE 4, Orange, CA 92866

(714) 633-4600

NPI 1750467346