Frederick Mayer, MD

NPI: 1366417297

Frederick Mayer, MD

Q: What is Frederick Mayer's NPI number?

Frederick Mayer's NPI number is 1366417297, a unique 10-digit identifier issued by CMS.

Q: What does Frederick Mayer specialize in?

Frederick Mayer specializes in Thoracic Surgery, taxonomy code 208G00000X.

Q: Where does Frederick Mayer practice?

Frederick Mayer practices in Visalia, CA 93291-6149.

Q: When was Frederick Mayer's NPI issued?

Frederick Mayer's NPI was issued on February 22, 2006.

Q: What is Frederick Mayer's provider type?

Frederick Mayer is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderThoracic Surgery

NPI issued: February 22, 2006

Quick Facts

NPI Number

1366417297

TypeIndividual

StatusActive

SpecialtyThoracic Surgery

Taxonomy208G00000X — Thoracic Surgery

Phone

(559) 627-8600

StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1366417297)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (February 22, 2006)

Data source: CMS NPPES

Provider Overview

FREDERICK MAYER, MD is a Thoracic Surgery provider based in Visalia, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1366417297

Provider TypeIndividual Provider

GenderMale

CredentialMD

StatusActive

Enumeration DateFebruary 22, 2006

Practice Location

CityVisalia

StateCA

ZIP Code93291-6149

Phone(559) 627-8600

Specialties & Licenses

★ Primary

SpecialtyThoracic Surgery

Taxonomy Code208G00000X

License StateCA

Mailing Address

CityVisalia

StateCA

ZIP Code93291-6149

Phone(559) 627-8600

Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1366417297 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 1366417297for 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 1366417297 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 Thoracic Surgery

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

Browse all Thoracic Surgeryproviders →

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