Donald Fischer, MD

ActiveIndividual ProviderPsychiatry
NPI issued: October 31, 2005

Quick Facts

NPI Number
1629069737
TypeIndividual
StatusActive
SpecialtyPsychiatry
Taxonomy2084P0800X — Psychiatry
Phone
(262) 284-8130
StateWI

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1629069737)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (October 31, 2005)
Data source: CMS NPPES

Provider Overview

DONALD FISCHER, MD is a Psychiatry provider based in Port Washington, WI who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1629069737
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateOctober 31, 2005

Practice Location

CityPort Washington
StateWI
ZIP Code53074-1813
Phone(262) 284-8130

Specialties & Licenses

★ Primary
SpecialtyPsychiatry
Taxonomy Code2084P0800X
License StateWI

Mailing Address

CityPort Washington
StateWI
ZIP Code53074-1813
Phone(262) 284-8130
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1629069737 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 1629069737for 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 1629069737 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 Psychiatry

Psychiatrists are medical doctors who specialize in the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders, with the authority to prescribe medications.

Browse all Psychiatryproviders →
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66,150
Psychiatry Providers in the US

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People Also Ask

What is Donald Fischer's NPI number?
Donald Fischer's NPI number is 1629069737, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Donald Fischer's NPI currently active?
Yes, Donald Fischer's NPI status is Active as of the latest CMS NPPES database updates.
What does Donald Fischer specialize in?
Donald Fischer specializes in Psychiatry. The healthcare taxonomy code associated with this specialty is 2084P0800X.
Where does Donald Fischer practice?
Donald Fischer practices in Port Washington, WI 53074-1813.
When was Donald Fischer's NPI issued?
Donald Fischer's NPI was issued on October 31, 2005.
What is Donald Fischer's provider type?
Donald Fischer is registered as an Individual Provider under CMS NPI Type 1.