Mark Firth, MSW MA LSW

NPI: 1548240393

Mark Firth, MSW MA LSW

Q: What is Mark Firth's NPI number?

Mark Firth's NPI number is 1548240393, a unique 10-digit identifier issued by CMS.

Q: What does Mark Firth specialize in?

Mark Firth specializes in Social Worker, taxonomy code 104100000X.

Q: Where does Mark Firth practice?

Mark Firth practices in Washington, NJ 07882-4338.

Q: When was Mark Firth's NPI issued?

Mark Firth's NPI was issued on January 18, 2006.

Q: What is Mark Firth's provider type?

Mark Firth is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderSocial Worker

NPI issued: January 18, 2006

Quick Facts

NPI Number

1548240393

TypeIndividual

StatusActive

SpecialtySocial Worker

Taxonomy104100000X — Social Worker

Phone

(908) 689-1000

StateNJ

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1548240393)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (January 18, 2006)

Data source: CMS NPPES

Provider Overview

MARK FIRTH, MSW MA LSW is a Social Worker provider based in Washington, NJ who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1548240393

Provider TypeIndividual Provider

GenderMale

CredentialMSW MA LSW

StatusActive

Enumeration DateJanuary 18, 2006

Practice Location

CityWashington

StateNJ

ZIP Code07882-4338

Phone(908) 689-1000

Specialties & Licenses

★ Primary

SpecialtySocial Worker

Taxonomy Code104100000X

License StateNJ

Mailing Address

CityWashington

StateNJ

ZIP Code07882-4338

Phone(908) 689-1000

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1548240393 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 1548240393for 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 1548240393 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 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 Social Workerproviders →

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145,588

Social Worker Providers in the US