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ELIZABETH RUTH HOLTZ M.SL
NPI 1457368243
Counselor - Mental Health in Naperville, IL

Active since August 02, 2006PECOS EnrolledAccepts Medicare Assignment
132 N WASHINGTON ST, NAPERVILLE, IL 60540(630) 328-3420(630) 328-3407 Get Directions Write a Review

NPPES record last updated: January 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Elizabeth Ruth Holtz M.sl NPPES

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

ELIZABETH RUTH HOLTZ M.SL (NPI 1457368243) is an individual mental health provider in Naperville, Illinois, licensed in Illinois (180002498) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1997).

NPPES Registry Identity

NPI1457368243
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameELIZABETH RUTH HOLTZCredential: M.SL
Location Address132 N WASHINGTON STNaperville, IL 60540-4512
Mailing Address132 N Washington StNaperville, IL 60540-4512 · (630) 328-3420 · Fax (630) 328-3407
Phone(630) 328-3420
Fax(630) 328-3407
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateAugust 2, 2006
Last NPPES UpdateJanuary 25, 2025
NPPES CertifiedJanuary 25, 2025
✔ NPI 1457368243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IL · 180002498
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 180-002498 (IL)
132 N WASHINGTON ST, Naperville, IL 60540
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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

Elizabeth Ruth Holtz M.sl 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 ID4789127796
PECOS Enrollment IDI20240619000442
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.

Other Providers at the Same Location NPPES

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

T. KACMARCIK, LTD
Psychologist
132 N WASHINGTON ST, SUITE 2A
NAPERVILLE, IL 60540
Dupage County (630) 428-0068

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 Elizabeth Holtz's NPI number?

The NPI number for Elizabeth Holtz is 1457368243. It was assigned to this individual provider in the NPPES registry on August 2, 2006.

Where is Elizabeth Holtz located?

Elizabeth Holtz practices at 132 N Washington St, Naperville, IL 60540. The listed phone number is (630) 328-3420.

What is Elizabeth Holtz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Elizabeth Holtz enrolled in Medicare?

Yes. Elizabeth Holtz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Elizabeth Holtz accept?

Health plans from UnitedHealthcare list Elizabeth Holtz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Holtz was last updated on January 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.