Melissa Mimidis Horwatt, M.S. CCC-SLP

NPI: 1669435863

Melissa Mimidis Horwatt, M.S. CCC-SLP

Q: What is Melissa Mimidis Horwatt's NPI number?

Melissa Mimidis Horwatt's NPI number is 1669435863, a unique 10-digit identifier issued by CMS.

Q: What does Melissa Mimidis Horwatt specialize in?

Melissa Mimidis Horwatt specializes in Speech-Language Pathologist, taxonomy code 235Z00000X.

Q: Where does Melissa Mimidis Horwatt practice?

Melissa Mimidis Horwatt practices in Fairfax, VA 22031-4530.

Q: When was Melissa Mimidis Horwatt's NPI issued?

Melissa Mimidis Horwatt's NPI was issued on April 10, 2006.

Q: What is Melissa Mimidis Horwatt's provider type?

Melissa Mimidis Horwatt is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderSpeech-Language Pathologist

NPI issued: April 10, 2006

Quick Facts

NPI Number

1669435863

TypeIndividual

StatusActive

SpecialtySpeech-Language Pathologist

Taxonomy235Z00000X — Speech-Language Pathologist

Phone

(571) 423-4900

StateVA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1669435863)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (April 10, 2006)

Data source: CMS NPPES

Provider Overview

MELISSA MIMIDIS HORWATT, M.S. CCC-SLP is a Speech-Language Pathologist provider based in Fairfax, VA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1669435863

Provider TypeIndividual Provider

GenderFemale

CredentialM.S. CCC-SLP

StatusActive

Enumeration DateApril 10, 2006

Practice Location

CityFairfax

StateVA

ZIP Code22031-4530

Phone(571) 423-4900

Specialties & Licenses

★ Primary

SpecialtySpeech-Language Pathologist

Taxonomy Code235Z00000X

License StateVA

Mailing Address

CityFairfax

StateVA

ZIP Code22031-4530

Phone(571) 423-4900

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1669435863 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 1669435863for 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 1669435863 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 Speech-Language Pathologist

Speech-Language Pathologists assess, diagnose, treat, and help prevent communication and swallowing disorders in children and adults, assisting with speech, language, voice, and fluency.

Browse all Speech-Language Pathologistproviders →

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Speech-Language Pathologist Providers in the US