1. Home
  2. Directory
  3. California
  4. Walnut Creek
  5. Social Worker
  6. NPI Profile

ELESE LORENTZEN LCSW
NPI 1316529555
Social Worker - Clinical in Walnut Creek, CA

Active since April 27, 2021Opted out of Medicare · through Aug 10, 2027
877 YGNACIO VALLEY RD STE 102, WALNUT CREEK, CA 94596(925) 482-6004 Get Directions Write a Review

NPPES record last updated: April 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 9, 2025, Jul 25, 2022, Apr 27, 2021 (3 updates tracked since 2021).

About Elese Lorentzen Lcsw NPPES

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

ELESE LORENTZEN LCSW (NPI 1316529555) is an individual clinical provider in Walnut Creek, California, licensed in California (126095) and active in the NPI registry since April 2021. She has opted out of Medicare through August 10, 2027.

NPPES Registry Identity

NPI1316529555
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELESE LORENTZENCredential: LCSW
Location Address877 YGNACIO VALLEY RD STE 102Walnut Creek, CA 94596-3897
Mailing Address877 Ygnacio Valley Rd Ste 102Walnut Creek, CA 94596-3897 · (925) 482-6004
Phone(925) 482-6004
Sole ProprietorNo
Enumeration DateApril 27, 2021
Last NPPES UpdateApril 9, 20253 updates tracked since enumeration
NPPES CertifiedApril 9, 2025
✔ NPI 1316529555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 126095
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
877 YGNACIO VALLEY RD STE 102, Walnut Creek, CA 94596
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Elese Lorentzen Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 10, 2025 through August 10, 2027.

Opt-Out Effective DateAugust 10, 2025
Opt-Out In Effect ThroughAugust 10, 2027Opt-out affidavits renew automatically every two years unless cancelled

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 Elese Lorentzen's NPI number?

The NPI number for Elese Lorentzen is 1316529555. It was assigned to this individual provider in the NPPES registry on April 27, 2021.

Where is Elese Lorentzen located?

Elese Lorentzen practices at 877 Ygnacio Valley Rd Ste 102, Walnut Creek, CA 94596. The listed phone number is (925) 482-6004.

What is Elese Lorentzen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Elese Lorentzen enrolled in Medicare?

No. Elese Lorentzen has opted out of Medicare through August 10, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Elese Lorentzen was last updated on April 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.