Diana Walker, CATC

ActiveIndividual ProviderAddiction Counselor
NPI issued: January 5, 2007

Quick Facts

NPI Number
1194872481
TypeIndividual
StatusActive
SpecialtyAddiction Counselor
Taxonomy101YA0400X — Addiction Counselor
Phone
(909) 623-6391
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1194872481)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (January 5, 2007)
Data source: CMS NPPES

Provider Overview

DIANA WALKER, CATC is a Addiction Counselor provider based in Pomona, CA who has been registered with CMS since 2007. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1194872481
Provider TypeIndividual Provider
GenderFemale
CredentialCATC
StatusActive
Enumeration DateJanuary 5, 2007

Practice Location

CityPomona
StateCA
ZIP Code91767-3802
Phone(909) 623-6391

Specialties & Licenses

★ Primary
SpecialtyAddiction Counselor
Taxonomy Code101YA0400X
License StateCA

Mailing Address

CityPomona
StateCA
ZIP Code91767-3802
Phone(909) 623-6391
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1194872481 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 1194872481for 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 1194872481 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 →
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119,761
Addiction Counselor Providers in the US

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People Also Ask

What is Diana Walker's NPI number?
Diana Walker's NPI number is 1194872481, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Diana Walker's NPI currently active?
Yes, Diana Walker's NPI status is Active as of the latest CMS NPPES database updates.
What does Diana Walker specialize in?
Diana Walker specializes in Addiction Counselor. The healthcare taxonomy code associated with this specialty is 101YA0400X.
Where does Diana Walker practice?
Diana Walker practices in Pomona, CA 91767-3802.
When was Diana Walker's NPI issued?
Diana Walker's NPI was issued on January 5, 2007.
What is Diana Walker's provider type?
Diana Walker is registered as an Individual Provider under CMS NPI Type 1.