Frederick Ahmann, MD

ActiveIndividual ProviderHematology & Oncology
NPI issued: February 1, 2006

Quick Facts

NPI Number
1700857166
TypeIndividual
StatusActive
SpecialtyHematology & Oncology
Taxonomy207RH0003X — Hematology & Oncology
Phone
(520) 694-2873
StateAZ

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1700857166)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (February 1, 2006)
Data source: CMS NPPES

Provider Overview

FREDERICK AHMANN, MD is a Hematology & Oncology provider based in Tucson, AZ who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1700857166
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateFebruary 1, 2006

Practice Location

CityTucson
StateAZ
ZIP Code85719-1478
Phone(520) 694-2873

Specialties & Licenses

★ Primary
SpecialtyHematology & Oncology
Taxonomy Code207RH0003X
License StateAZ

Mailing Address

CityTucson
StateAZ
ZIP Code85719-1478
Phone(520) 694-2873
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1700857166 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 1700857166for 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 1700857166 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 Hematology & Oncology

Specialists in Hematology & Oncology 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 Hematology & Oncologyproviders →
📊
14,223
Hematology & Oncology Providers in the US

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People Also Ask

What is Frederick Ahmann's NPI number?
Frederick Ahmann's NPI number is 1700857166, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Frederick Ahmann's NPI currently active?
Yes, Frederick Ahmann's NPI status is Active as of the latest CMS NPPES database updates.
What does Frederick Ahmann specialize in?
Frederick Ahmann specializes in Hematology & Oncology. The healthcare taxonomy code associated with this specialty is 207RH0003X.
Where does Frederick Ahmann practice?
Frederick Ahmann practices in Tucson, AZ 85719-1478.
When was Frederick Ahmann's NPI issued?
Frederick Ahmann's NPI was issued on February 1, 2006.
What is Frederick Ahmann's provider type?
Frederick Ahmann is registered as an Individual Provider under CMS NPI Type 1.