Edwin Oberstein, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: March 31, 2006

Quick Facts

NPI Number
1164483897
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(631) 754-7948
StateNY

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1164483897)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (March 31, 2006)
Data source: CMS NPPES

Provider Overview

EDWIN OBERSTEIN, MD is a Internal Medicine provider based in Northport, NY who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1164483897
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateMarch 31, 2006

Practice Location

CityNorthport
StateNY
ZIP Code11768-2200
Phone(631) 754-7948

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateNY

Mailing Address

CityNorthport
StateNY
ZIP Code11768-2200
Phone(631) 754-7948
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1164483897 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 1164483897for 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 1164483897 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 Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →
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213,549
Internal Medicine Providers in the US

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People Also Ask

What is Edwin Oberstein's NPI number?
Edwin Oberstein's NPI number is 1164483897, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Edwin Oberstein's NPI currently active?
Yes, Edwin Oberstein's NPI status is Active as of the latest CMS NPPES database updates.
What does Edwin Oberstein specialize in?
Edwin Oberstein specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does Edwin Oberstein practice?
Edwin Oberstein practices in Northport, NY 11768-2200.
When was Edwin Oberstein's NPI issued?
Edwin Oberstein's NPI was issued on March 31, 2006.
What is Edwin Oberstein's provider type?
Edwin Oberstein is registered as an Individual Provider under CMS NPI Type 1.