Dean Lederfeind

NPI: 1679729966

Dean Lederfeind

Q: What is Dean Lederfeind's NPI number?

Dean Lederfeind's NPI number is 1679729966, a unique 10-digit identifier issued by CMS.

Q: What does Dean Lederfeind specialize in?

Dean Lederfeind specializes in Social Worker, taxonomy code 104100000X.

Q: Where does Dean Lederfeind practice?

Dean Lederfeind practices in Ansonia, CT 06401-1198.

Q: When was Dean Lederfeind's NPI issued?

Dean Lederfeind's NPI was issued on August 18, 2008.

Q: What is Dean Lederfeind's provider type?

Dean Lederfeind is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderSocial Worker

NPI issued: August 18, 2008

Quick Facts

NPI Number

1679729966

TypeIndividual

StatusActive

SpecialtySocial Worker

Taxonomy104100000X — Social Worker

Phone

(203) 503-3650

StateCT

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1679729966)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (August 18, 2008)

Data source: CMS NPPES

Provider Overview

DEAN LEDERFEIND is a Social Worker provider based in Ansonia, CT who has been registered with CMS since 2008. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1679729966

Provider TypeIndividual Provider

GenderMale

StatusActive

Enumeration DateAugust 18, 2008

Practice Location

CityAnsonia

StateCT

ZIP Code06401-1198

Phone(203) 503-3650

Specialties & Licenses

★ Primary

SpecialtySocial Worker

Taxonomy Code104100000X

License StateCT

Mailing Address

CityAnsonia

StateCT

ZIP Code06401-1198

Phone(203) 503-3650

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1679729966 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 1679729966for 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 1679729966 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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Social Worker Providers in the US