1. Home
  2. Taxonomy Codes
  3. Nursing Service Providers
  4. 163W00000X
  5. California

Registered Nurse Providers in California

163W00000X California
15,644Providers in state
168Organizations
15,476Individuals
1/157Page

A directory of 15,644 health care providers with a business address in California whose primary or secondary taxonomy code is 163W00000X (Registered Nurse). You are viewing page 1 of 157, which lists 98 of these providers: 2 organizations and 96 individual providers, of whom 75 are female and 21 are male. On this page, 7 are enrolled in PECOS and 1 accept Medicare assignment. About taxonomy code 163W00000X ›

California Registered Nurse Directory

Showing 98 providers on page 1 of 157, sorted by last name / organization name. Use the bar below to filter the providers on this page.

A PLUS CARE LLC
No PECOS
6308 VISTA DEL MAR APT A
Playa Del Rey, CA 90293
  • Not in PECOS data
  • Organization · Physical Therapist
NPI 1912485707 (267) 255-1328
MARK ABAR
No PECOS
2 COMMODORE DR, UNIT #278
Emeryville, CA 94608
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1437566676 (510) 228-0056
EWURABA ABBAN
No PECOS
38350 40TH ST E STE 110
Palmdale, CA 93552
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1528580248 (661) 225-3050
GAYLE ABBOTT, RN
No PECOS
9333 TECH CENTER DR, SUITE 800
Sacramento, CA 95826
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1659565539 (916) 875-5000
OMAR ABDI
No PECOS
4445 BURNS AVE
Los Angeles, CA 90029
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1093304743 (323) 222-1440
ALA ABEDRABBO
No PECOS
400 N PEPPER AVE
Colton, CA 92324
  • Not in PECOS data
  • Individual · Nurse Anesthetist, Certified Registered
NPI 1972333144 (909) 580-1000
JEFTI ABING
No PECOS
1124 N LA CIENEGA BLVD APT 208
West Hollywood, CA 90069
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1235958810 (310) 483-4310
RITA ABLOWITZ, RN
No PECOS
550 E WASHINGTON BLVD, SUITE 100
Crescent City, CA 95531
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1043407539 (707) 465-6925
ROVELYN ABUAN
No PECOS
27060 GREAT PLAINS CT
Menifee, CA 92585
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1316769680 (858) 883-1123
MARIA ACEVES
No PECOS
1141 PEAR TREE LN STE 100
Napa, CA 94558
  • Not in PECOS data
  • Individual · Registered Nurse
NPI 1871042572 (707) 254-1770
MARIAN ACHENIE
PECOS
16200 SAND CANYON AVE # 15
Irvine, CA 92618
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Family
NPI 1366937377 (949) 727-5200

Frequently Asked Questions

As of the latest NPPES update, 15,644 providers in California are registered under taxonomy code 163W00000X (Registered Nurse). Of these, 168 (1%) are organizations and 15,476 (99%) are individual providers. Among the individual providers, 12,881 are female and 2,586 are male. The full directory spans 157 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 21, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

15,644Total providers
168Organizations 1%
15,476Individuals 99%
12,881Female
2,586Male
1% Organizations99% Individuals

Among individual providers:

83% F17% M

Counts reflect California. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.