Ann Christensen, LCSW

NPI: 1558317289

Ann Christensen, LCSW

Q: What is Ann Christensen's NPI number?

Ann Christensen's NPI number is 1558317289, a unique 10-digit identifier issued by CMS.

Q: What does Ann Christensen specialize in?

Ann Christensen specializes in Clinical Social Worker, taxonomy code 1041C0700X.

Q: Where does Ann Christensen practice?

Ann Christensen practices in Rancho Palos Verdes, CA 90275-0816.

Q: When was Ann Christensen's NPI issued?

Ann Christensen's NPI was issued on May 25, 2006.

Q: What is Ann Christensen's provider type?

Ann Christensen is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderClinical Social Worker

NPI issued: May 25, 2006

Quick Facts

NPI Number

1558317289

TypeIndividual

StatusActive

SpecialtyClinical Social Worker

Taxonomy1041C0700X — Clinical Social Worker

Phone

(310) 463-4538

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1558317289)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (May 25, 2006)

Data source: CMS NPPES

Provider Overview

ANN CHRISTENSEN, LCSW is a Clinical Social Worker provider based in Rancho Palos Verdes, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1558317289

Provider TypeIndividual Provider

GenderFemale

CredentialLCSW

StatusActive

Enumeration DateMay 25, 2006

Practice Location

CityRancho Palos Verdes

StateCA

ZIP Code90275-0816

Phone(310) 463-4538

Specialties & Licenses

★ Primary

SpecialtyClinical Social Worker

Taxonomy Code1041C0700X

License StateCA

Mailing Address

CityRancho Palos Verdes

StateCA

ZIP Code90275-0816

Phone(310) 463-4538

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1558317289 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 1558317289for 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 1558317289 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 Clinical Social Worker

Clinical Social Workers provide counseling, therapy, and support services to diagnose and treat mental, behavioral, and emotional disorders, often advocating for clients' access to social resources.

Browse all Clinical Social Workerproviders →

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315,777

Clinical Social Worker Providers in the US