John Crean, M.D

ActiveIndividual ProviderCardiology
NPI issued: May 31, 2005

Quick Facts

NPI Number
1881697100
TypeIndividual
StatusActive
SpecialtyCardiology
Taxonomy207RC0000X — Cardiology
Phone
(631) 727-2100
StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1881697100)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (May 31, 2005)
Data source: CMS NPPES

Provider Overview

JOHN CREAN, M.D is a Cardiology provider based in Riverhead, NY who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1881697100
Provider TypeIndividual Provider
GenderMale
CredentialM.D
StatusActive
Enumeration DateMay 31, 2005

Practice Location

CityRiverhead
StateNY
ZIP Code11901-2583
Phone(631) 727-2100

Specialties & Licenses

★ Primary
SpecialtyCardiology
Taxonomy Code207RC0000X
License StateNY

Mailing Address

CityRiverhead
StateNY
ZIP Code11901-2583
Phone(631) 727-2100
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1881697100 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 1881697100for 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 1881697100 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 Cardiology

Cardiologists specialize in the diagnosis, medical management, and prevention of diseases affecting the heart, blood vessels, and cardiovascular system.

Browse all Cardiologyproviders →
📊
33,829
Cardiology Providers in the US

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People Also Ask

What is John Crean's NPI number?
John Crean's NPI number is 1881697100, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Crean's NPI currently active?
Yes, John Crean's NPI status is Active as of the latest CMS NPPES database updates.
What does John Crean specialize in?
John Crean specializes in Cardiology. The healthcare taxonomy code associated with this specialty is 207RC0000X.
Where does John Crean practice?
John Crean practices in Riverhead, NY 11901-2583.
When was John Crean's NPI issued?
John Crean's NPI was issued on May 31, 2005.
What is John Crean's provider type?
John Crean is registered as an Individual Provider under CMS NPI Type 1.