Catherine Marx, MSW, LCSW, LAC

ActiveIndividual ProviderAddiction Counselor
NPI issued: June 2, 2026

Quick Facts

NPI Number
1609708692
TypeIndividual
StatusActive
SpecialtyAddiction Counselor
Taxonomy101YA0400X — Addiction Counselor
Phone
(720) 926-7835
StateCO

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1609708692)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 2, 2026)
Data source: CMS NPPES

Provider Overview

CATHERINE MARX, MSW, LCSW, LAC is a Addiction Counselor provider based in Lakewood, CO who has been registered with CMS since 2026. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1609708692
Provider TypeIndividual Provider
GenderFemale
CredentialMSW, LCSW, LAC
StatusActive
Enumeration DateJune 2, 2026

Practice Location

CityLakewood
StateCO
ZIP Code80214-1412
Phone(720) 926-7835

Specialties & Licenses

★ Primary
SpecialtyAddiction Counselor
Taxonomy Code101YA0400X
License StateCO

Mailing Address

CityLakewood
StateCO
ZIP Code80214-1412
Phone(720) 926-7835
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1609708692 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1609708692for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1609708692 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Addiction Counselor

Specialists in Addiction Counselor provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

Browse all Addiction Counselorproviders →
📊
119,761
Addiction Counselor Providers in the US

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People Also Ask

What is Catherine Marx's NPI number?
Catherine Marx's NPI number is 1609708692, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Catherine Marx's NPI currently active?
Yes, Catherine Marx's NPI status is Active as of the latest CMS NPPES database updates.
What does Catherine Marx specialize in?
Catherine Marx specializes in Addiction Counselor. The healthcare taxonomy code associated with this specialty is 101YA0400X.
Where does Catherine Marx practice?
Catherine Marx practices in Lakewood, CO 80214-1412.
When was Catherine Marx's NPI issued?
Catherine Marx's NPI was issued on June 2, 2026.
What is Catherine Marx's provider type?
Catherine Marx is registered as an Individual Provider under CMS NPI Type 1.