KAREN EIKO SIEGEL LCSW
NPI 1700437340
Social Worker - Clinical in Claremont, CA

Q: What is Karen Siegel's NPI number?

The NPI number for Karen Siegel is 1700437340. It was assigned to this individual provider in the NPPES registry on September 25, 2019.

Q: What is Karen Siegel's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karen Siegel was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since September 25, 2019PECOS EnrolledAccepts Medicare Assignment

675 W FOOTHILL BLVD STE 200, CLAREMONT, CA 91711(925) 282-1778 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 11, 2025, Jul 13, 2023, Jun 15, 2021 and 2 more (5 updates tracked since 2019).

On this page

About Karen Eiko Siegel Lcsw NPPES

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

KAREN EIKO SIEGEL LCSW (NPI 1700437340) is an individual clinical provider in Claremont, California, licensed in California (125760) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1700437340

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameKAREN EIKO SIEGELCredential: LCSW

Location Address675 W FOOTHILL BLVD STE 200Claremont, CA 91711-3475

Mailing Address675 W Foothill Blvd Ste 200Claremont, CA 91711-3475 · (925) 282-1778

Phone(925) 282-1778

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateSeptember 25, 2019

Last NPPES UpdateSeptember 29, 20255 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2025

✔ NPI 1700437340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · 125760

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.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

675 W FOOTHILL BLVD STE 200, Claremont, CA 91711

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Karen Eiko Siegel Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224525027

PECOS Enrollment IDI20251015001895

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91711 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $62.96 – $187.60

Typical copayment $0.00 (range $15.74 – $46.90)

Most-billed visit code NA

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

EMANUEL VILLARREAL-SANDOVAL LCSW

Social Worker (Clinical)