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LAUREN GREIS
NPI 1841857174
Social Worker in Oakland, CA

Active since May 22, 2019
3001 INTERNATIONAL BLVD, OAKLAND, CA 94601(847) 606-0744 Get Directions Write a Review

NPPES record last updated: December 21, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 21, 2021, Sep 14, 2020, May 22, 2019 (3 updates tracked since 2019).

About Lauren Greis NPPES

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

LAUREN GREIS (NPI 1841857174) is an individual social worker in Oakland, California and active in the NPI registry since May 2019.

NPPES Registry Identity

NPI1841857174
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLAUREN GREIS
Location Address3001 INTERNATIONAL BLVDOakland, CA 94601-2203
Mailing Address3001 International BlvdOakland, CA 94601-2203 · (847) 606-0744
Phone(847) 606-0744
Sole ProprietorYes
Enumeration DateMay 22, 2019
Last NPPES UpdateDecember 21, 20213 updates tracked since enumeration
NPPES CertifiedDecember 21, 2021
✔ NPI 1841857174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3001 INTERNATIONAL BLVD, Oakland, CA 94601
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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.

MARIA ELENA VERDIN LMFT
Marriage & Family Therapist
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 433-8600
LUIS MAYNOR RIVERA
Counselor
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (415) 652-7635
JESSICA LEIGH ADAMS
Social Worker (Clinical)
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 313-3545
SIVAN GABRIELLE ADATO LPCC #7800
Counselor (Mental Health)
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 852-2492
ANA M CORTES SANCHEZ
Case Manager/Care Coordinator
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 601-4002
CHARLOTTE ROCK
Social Worker
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 433-8600
KELSEY CRYSTEL-MARIE BEVANS
Community Health Worker
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 852-0434
ANNISA HARSHA
Social Worker
3001 INTERNATIONAL BLVD
OAKLAND, CA 94601
Alameda County (510) 433-8600

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 Lauren Greis's NPI number?

The NPI number for Lauren Greis is 1841857174. It was assigned to this individual provider in the NPPES registry on May 22, 2019.

Where is Lauren Greis located?

Lauren Greis practices at 3001 International Blvd, Oakland, CA 94601. The listed phone number is (847) 606-0744.

What is Lauren Greis's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Lauren Greis was last updated on December 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.