John Tivnan, O.D

NPI: 1013911379

John Tivnan, O.D

Q: What is John Tivnan's NPI number?

John Tivnan's NPI number is 1013911379, a unique 10-digit identifier issued by CMS.

Q: What does John Tivnan specialize in?

John Tivnan specializes in Optometry, taxonomy code 152W00000X.

Q: Where does John Tivnan practice?

John Tivnan practices in Winter Haven, FL 33880-4126.

Q: When was John Tivnan's NPI issued?

John Tivnan's NPI was issued on June 2, 2005.

Q: What is John Tivnan's provider type?

John Tivnan is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderOptometry

NPI issued: June 2, 2005

Quick Facts

NPI Number

1013911379

TypeIndividual

StatusActive

SpecialtyOptometry

Taxonomy152W00000X — Optometry

Phone

(863) 294-3504

StateFL

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1013911379)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 2, 2005)

Data source: CMS NPPES

Provider Overview

JOHN TIVNAN, O.D is a Optometry provider based in Winter Haven, FL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1013911379

Provider TypeIndividual Provider

GenderMale

CredentialO.D

StatusActive

Enumeration DateJune 2, 2005

Practice Location

CityWinter Haven

StateFL

ZIP Code33880-4126

Phone(863) 294-3504

Specialties & Licenses

★ Primary

SpecialtyOptometry

Taxonomy Code152W00000X

License StateFL

Mailing Address

CityWinter Haven

StateFL

ZIP Code33880-4126

Phone(863) 294-3504

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1013911379 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 1013911379for 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 1013911379 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 Optometry

Specialists in Optometry provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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