Matthew Calestino, M.D

NPI: 1083690713

Matthew Calestino, M.D

Q: What is Matthew Calestino's NPI number?

Matthew Calestino's NPI number is 1083690713, a unique 10-digit identifier issued by CMS.

Q: What does Matthew Calestino specialize in?

Matthew Calestino specializes in Internal Medicine, taxonomy code 207R00000X.

Q: Where does Matthew Calestino practice?

Matthew Calestino practices in Casselberry, FL 32707-5664.

Q: When was Matthew Calestino's NPI issued?

Matthew Calestino's NPI was issued on December 15, 2005.

Q: What is Matthew Calestino's provider type?

Matthew Calestino is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderInternal Medicine

NPI issued: December 15, 2005

Quick Facts

NPI Number

1083690713

TypeIndividual

StatusActive

SpecialtyInternal Medicine

Taxonomy207R00000X — Internal Medicine

Phone

(407) 831-5252

StateFL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1083690713)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (December 15, 2005)

Data source: CMS NPPES

Provider Overview

MATTHEW CALESTINO, M.D is a Internal Medicine provider based in Casselberry, FL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1083690713

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateDecember 15, 2005

Practice Location

CityCasselberry

StateFL

ZIP Code32707-5664

Phone(407) 831-5252

Specialties & Licenses

★ Primary

SpecialtyInternal Medicine

Taxonomy Code207R00000X

License StateFL

Mailing Address

CityCasselberry

StateFL

ZIP Code32707-5664

Phone(407) 831-5252

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1083690713 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 1083690713for 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 1083690713 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →

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Internal Medicine Providers in the US