Harold Marcus, DDS

ActiveIndividual ProviderDentistry
NPI issued: July 29, 2006

Quick Facts

NPI Number
1255346565
TypeIndividual
StatusActive
SpecialtyDentistry
Taxonomy122300000X — Dentistry
Phone
(215) 727-1800
StatePA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1255346565)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (July 29, 2006)
Data source: CMS NPPES

Provider Overview

HAROLD MARCUS, DDS is a Dentistry provider based in Phila, PA who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1255346565
Provider TypeIndividual Provider
GenderMale
CredentialDDS
StatusActive
Enumeration DateJuly 29, 2006

Practice Location

CityPhila
StatePA
ZIP Code19142
Phone(215) 727-1800

Specialties & Licenses

★ Primary
SpecialtyDentistry
Taxonomy Code122300000X
License StatePA

Mailing Address

CityPhila
StatePA
ZIP Code19142
Phone(215) 727-1800
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1255346565 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 1255346565for 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 1255346565 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 Dentistry

Specialists in Dentistry 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 Dentistryproviders →
📊
125,053
Dentistry Providers in the US

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People Also Ask

What is Harold Marcus's NPI number?
Harold Marcus's NPI number is 1255346565, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Harold Marcus's NPI currently active?
Yes, Harold Marcus's NPI status is Active as of the latest CMS NPPES database updates.
What does Harold Marcus specialize in?
Harold Marcus specializes in Dentistry. The healthcare taxonomy code associated with this specialty is 122300000X.
Where does Harold Marcus practice?
Harold Marcus practices in Phila, PA 19142.
When was Harold Marcus's NPI issued?
Harold Marcus's NPI was issued on July 29, 2006.
What is Harold Marcus's provider type?
Harold Marcus is registered as an Individual Provider under CMS NPI Type 1.