James Postema, DO

ActiveIndividual ProviderFamily Medicine
NPI issued: January 25, 2006

Quick Facts

NPI Number
1457321119
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207Q00000X — Family Medicine
Phone
(616) 844-4701
StateMI

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1457321119)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (January 25, 2006)
Data source: CMS NPPES

Provider Overview

JAMES POSTEMA, DO is a Family Medicine provider based in Grand Haven, MI who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1457321119
Provider TypeIndividual Provider
GenderMale
CredentialDO
StatusActive
Enumeration DateJanuary 25, 2006

Practice Location

CityGrand Haven
StateMI
ZIP Code49417
Phone(616) 844-4701

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207Q00000X
License StateMI

Mailing Address

CityGrand Haven
StateMI
ZIP Code49417
Phone(616) 844-4701
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1457321119 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.

🏥

For Credentialing

Reference NPI 1457321119for 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 1457321119 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 Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
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199,317
Family Medicine Providers in the US

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People Also Ask

What is James Postema's NPI number?
James Postema's NPI number is 1457321119, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is James Postema's NPI currently active?
Yes, James Postema's NPI status is Active as of the latest CMS NPPES database updates.
What does James Postema specialize in?
James Postema specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207Q00000X.
Where does James Postema practice?
James Postema practices in Grand Haven, MI 49417.
When was James Postema's NPI issued?
James Postema's NPI was issued on January 25, 2006.
What is James Postema's provider type?
James Postema is registered as an Individual Provider under CMS NPI Type 1.