Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JENNIFER A ROJAS RN, PHN, IBCLC
NPI 1093415143
Registered Nurse - Lactation Consultant in Ventura, CA

Q: What is Jennifer Rojas's NPI number?

The NPI number for Jennifer Rojas is 1093415143. It was assigned to this individual provider in the NPPES registry on March 7, 2023. The provider is also known as Jennifer A. Zuniga Leon.

Q: What is Jennifer Rojas's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Rojas was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 07, 2023

300 HILLMONT AVE, VENTURA, CA 93003(805) 652-6000(805) 652-3324 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 10, 2026, Mar 14, 2023, Mar 7, 2023 (3 updates tracked since 2023).

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About Jennifer A Rojas Rn, Phn, Ibclc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER A ROJAS RN, PHN, IBCLC (NPI 1093415143) is an individual lactation consultant provider in Ventura, California, licensed in California (L-318856) and active in the NPI registry since March 2023. She maintains a secondary practice location in Oxnard.

NPPES Registry Identity

NPI1093415143

Entity TypeIndividualFemale

Primary Taxonomy163WL0100X

Provider Legal NameJENNIFER A ROJASCredential: RN, PHN, IBCLC

Location Address300 HILLMONT AVEVentura, CA 93003-1651

Mailing Address3291 Loma Vista RdVentura, CA 93003-3001 · (805) 652-6000 · Fax (805) 652-3324

Phone(805) 652-6000

Fax(805) 652-3324

Sole ProprietorNo

Enumeration DateMarch 7, 2023

Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 10, 2026

✔ NPI 1093415143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRegistered Nurse · Lactation ConsultantNursing Service Providers

Taxonomy Code163WL0100X

License✔ Licensed in CA · L-318856

Also ListedRegistered NurseTaxonomy 163W00000X · License 95136928 (CA)

Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X

300 HILLMONT AVE, Ventura, CA 93003

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Other Names 1

Former Name (1)Jennifer A. Zuniga Leon

Secondary Practice Location 1

Location 12220 E Gonzales RdOxnard, CA 93036-3707 · Phone (805) 981-5115

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LEIDEE DE LEON

Registered Nurse (Pediatrics)

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-6000

DANIEL FREITAS

Case Manager/Care Coordinator

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-6161

LINDSAY ANN LOFT FNP

Nurse Practitioner (Family)

300 HILLMONT AVE, BLDG 340, STE 401
VENTURA, CA 93003

Ventura County (805) 641-0141

DENNIS J WATSON

Counselor (Mental Health)

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 562-5907

NATHAN BRODIE

Case Manager/Care Coordinator

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-6161

SEEMA SETH FNP-BC

Nurse Practitioner (Family)

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-3280

MARY E. RASMUSSEN REG.NURSE

Registered Nurse

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-3200

KAYLEE MICHELLE JONES HANTKE

Student in an Organized Health Care Education/Training Program

300 HILLMONT AVE
VENTURA, CA 93003

Ventura County (805) 652-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Rojas's NPI number?

The NPI number for Jennifer Rojas is 1093415143. It was assigned to this individual provider in the NPPES registry on March 7, 2023. The provider is also known as Jennifer A. Zuniga Leon.

Where is Jennifer Rojas located?

Jennifer Rojas practices at 300 Hillmont Ave, Ventura, CA 93003. The listed phone number is (805) 652-6000.

What is Jennifer Rojas's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Lactation Consultant, with taxonomy code 163WL0100X.

When was this NPI record last updated?

The NPPES record for Jennifer Rojas was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.