Merrianne Leff, LCSW LISW

ActiveIndividual ProviderSocial Worker
NPI issued: April 19, 2006

Quick Facts

NPI Number
1023073244
TypeIndividual
StatusActive
SpecialtySocial Worker
Taxonomy104100000X — Social Worker
Phone
(336) 314-0829
StateNC

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1023073244)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (April 19, 2006)
Data source: CMS NPPES

Provider Overview

MERRIANNE LEFF, LCSW LISW is a Social Worker provider based in Greensboro, NC who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1023073244
Provider TypeIndividual Provider
GenderFemale
CredentialLCSW LISW
StatusActive
Enumeration DateApril 19, 2006

Practice Location

CityGreensboro
StateNC
ZIP Code27455-3427
Phone(336) 314-0829

Specialties & Licenses

★ Primary
SpecialtySocial Worker
Taxonomy Code104100000X
License StateNC

Mailing Address

CityGreensboro
StateNC
ZIP Code27455-3427
Phone(336) 314-0829
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1023073244 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 1023073244for 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 1023073244 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 →
📊
145,588
Social Worker Providers in the US

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People Also Ask

What is Merrianne Leff's NPI number?
Merrianne Leff's NPI number is 1023073244, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Merrianne Leff's NPI currently active?
Yes, Merrianne Leff's NPI status is Active as of the latest CMS NPPES database updates.
What does Merrianne Leff specialize in?
Merrianne Leff specializes in Social Worker. The healthcare taxonomy code associated with this specialty is 104100000X.
Where does Merrianne Leff practice?
Merrianne Leff practices in Greensboro, NC 27455-3427.
When was Merrianne Leff's NPI issued?
Merrianne Leff's NPI was issued on April 19, 2006.
What is Merrianne Leff's provider type?
Merrianne Leff is registered as an Individual Provider under CMS NPI Type 1.