NPPES file of Aug 9, 2026

Lilia Rose Witthuhn, RNP

Women's Health Nurse Practitioner · Santa Ana, CA

Lilia Rose Witthuhn, RNP is a women's health nurse practitioner with a practice address in Santa Ana, California, and NPI 1740359538, issued on Nov 7, 2006. Check the license (California RN410953, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740359538
Name
Lilia Rose Witthuhn
Credential
RNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
RN410953 CA
Self-reported in NPPES; status is on the state search
Practice location
1725 West Seventeenth St, Santa Ana, CA 92706
Phone
(714) 834-8780
Enumerated
Nov 7, 2006
Record last updated
May 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(714) 834-8275
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest women's health nurse practitioner records → All 912 in California → Look up another NPI →

Verify Lilia Rose Witthuhn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN410953    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Industry payments in 2024: $144.95

1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lilia Witthuhn$144.95
  2. Specialty average$426.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lilia Rose Witthuhn among 912 women's health nurse practitioner records in California

Lilia Rose Witthuhn, RNP is one of 912 women's health nurse practitioner records with a practice address in California. 46% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 76% newer
  • In a Medicare fileYes · 46% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2010 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in California

There are 912 women's health nurse practitioner records in California.

All 912 in California → Every provider in Santa Ana → Women's Health Nurse Practitioner nationwide →

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Delia Ogawa, RNPSanta Ana, CA 927061912005133
  2. Karen Senteno, NPSanta Ana, CA 927061225124258
  3. Nicole Winnie, MSN, RN, WHNP-BCSanta Ana, CA 927051417726209
  4. Debra Bostic, RNPFountain Valley, CA 927081730198441
  5. Shelby Colburn, NPFountain Valley, CA 927081528604709
  6. Diane Kennedy, N.P.Fountain Valley, CA 927081467655092
  7. Jeanie Kim, WHNPFountain Valley, CA 927081336022300
  8. Jenny Vu, CNM, NPFountain Valley, CA 927081396258141

Common questions

What is Lilia Rose Witthuhn, RNP's NPI number?

Lilia Rose Witthuhn, RNP's National Provider Identifier (NPI) is 1740359538, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lilia Rose Witthuhn, RNP located?

The NPPES record lists a practice address at 1725 West Seventeenth St, Santa Ana, CA, 92706. Phone: (714) 834-8780. Providers update this record themselves, so call before visiting.

How can I verify Lilia Rose Witthuhn, RNP's license?

NPPES lists California license number RN410953, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.