Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KAREN LISBETH CARRANZA-VILLANUEVA
NPI 1093639635
Case Manager/Care Coordinator in Oakland, CA

Q: What is Karen Carranza-villanueva's NPI number?

The NPI number for Karen Carranza-villanueva is 1093639635. It was assigned to this individual provider in the NPPES registry on August 6, 2026.

Q: What is Karen Carranza-villanueva's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Active since August 06, 2026

4521 WEBSTER ST, OAKLAND, CA 94609(510) 879-1353 Get Directions Write a Review

NPPES record added: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Karen Lisbeth Carranza-villanueva NPPES

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

KAREN LISBETH CARRANZA-VILLANUEVA (NPI 1093639635) is an individual case manager/care coordinator provider in Oakland, California and active in the NPI registry since August 2026. She maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1093639635

Entity TypeIndividualFemale

Primary Taxonomy171M00000X

Provider Legal NameKAREN LISBETH CARRANZA-VILLANUEVA

Location Address4521 WEBSTER STOakland, CA 94609-2140

Mailing Address427 Foothill Blvd Apt 5Oakland, CA 94606-2368 · (510) 879-1353

Phone(510) 879-1353

Sole ProprietorNo

Enumeration DateAugust 6, 2026

NPPES CertifiedAugust 6, 2026

✔ NPI 1093639635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers

Taxonomy Code171M00000X

Definition

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

4521 WEBSTER ST, Oakland, CA 94609

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Secondary Practice Location 1

Location 1427 Foothill Blvd Apt 5Oakland, CA 94606-2368 · Phone (510) 879-1353

Other Providers at the Same Location NPPES 6

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

MARIANNA SINGWI-FERRONO

Social Worker (School)

4521 WEBSTER ST
OAKLAND, CA 94609

Alameda County (510) 879-1353

ROSA LIDIA AYALA

Health and Wellness Coach

4521 WEBSTER ST
OAKLAND, CA 94609

Alameda County (510) 879-1353

JIZABEL NAVARRETE

Counselor (School)

4521 WEBSTER ST
OAKLAND, CA 94609

Alameda County (510) 879-1353

THE ALLIANCE FOR COMMUNITY WELLNESS

Community/Behavioral Health

4521 WEBSTER ST
OAKLAND, CA 94609

Alameda County (510) 881-5921

ASIAN COMMUNITY MENTAL HEALTH BOARD

Community/Behavioral Health

4521 WEBSTER ST, OAKLAND INTERNATIONAL HIGH SCHOOL
OAKLAND, CA 94609

Alameda County (510) 879-2142

CENTER FOR EMPOWERING REFUGEES AND IMMIGRANTS

Community/Behavioral Health

4521 WEBSTER ST
OAKLAND, CA 94609

Alameda County (510) 444-1671

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 Karen Carranza-villanueva's NPI number?

The NPI number for Karen Carranza-villanueva is 1093639635. It was assigned to this individual provider in the NPPES registry on August 6, 2026.

Where is Karen Carranza-villanueva located?

Karen Carranza-villanueva practices at 4521 Webster St, Oakland, CA 94609. The listed phone number is (510) 879-1353.

What is Karen Carranza-villanueva's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Karen Carranza-villanueva was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.