Gregory R. Mack Md, Inc

ActiveOrganizationGeneral Surgery
NPI issued: November 1, 2006

Quick Facts

NPI Number
1962589234
TypeOrganization
StatusActive
SpecialtyGeneral Surgery
Taxonomy2086S0105X — General Surgery
Phone
(858) 715-9200
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1962589234)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (November 1, 2006)
Data source: CMS NPPES

Provider Overview

GREGORY R. MACK MD, INC is a General Surgery provider based in San Diego, CA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1962589234
Provider TypeOrganization
StatusActive
Enumeration DateNovember 1, 2006

Practice Location

CitySan Diego
StateCA
ZIP Code92123-4205
Phone(858) 715-9200

Specialties & Licenses

★ Primary
SpecialtyGeneral Surgery
Taxonomy Code2086S0105X
License StateCA

Mailing Address

CitySan Diego
StateCA
ZIP Code92123-4205
Phone(858) 715-9200
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1962589234 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 1962589234for 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 1962589234 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 General Surgery

Specialists in General Surgery 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 General Surgeryproviders →
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619
General Surgery Providers in the US

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People Also Ask

What is Gregory R. Mack Md, Inc's NPI number?
Gregory R. Mack Md, Inc's NPI number is 1962589234, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Gregory R. Mack Md, Inc's NPI currently active?
Yes, Gregory R. Mack Md, Inc's NPI status is Active as of the latest CMS NPPES database updates.
What does Gregory R. Mack Md, Inc specialize in?
Gregory R. Mack Md, Inc specializes in General Surgery. The healthcare taxonomy code associated with this specialty is 2086S0105X.
Where does Gregory R. Mack Md, Inc practice?
Gregory R. Mack Md, Inc practices in San Diego, CA 92123-4205.
When was Gregory R. Mack Md, Inc's NPI issued?
Gregory R. Mack Md, Inc's NPI was issued on November 1, 2006.
What is Gregory R. Mack Md, Inc's provider type?
Gregory R. Mack Md, Inc is registered as an Organization under CMS NPI Type 2.