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 09, 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 6 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.