DR. HOWARD RONALD SIEGLER DDS NPI 1245324441

NPI Information

NPI: 1245324441
Provider Name: DR. HOWARD RONALD SIEGLER, DDS
Classification: Dentist - 1223S0112X
Specialization: Oral and Maxillofacial Surgery
Entity Type: Individual
PECOS Registration: Yes
Address: 15 22 FAIR LAWN AVE
FAIR LAWN, NJ
ZIP 07410
Phone: (201) 791-7822

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NPI Details

DR. Howard Ronald Siegler, DDS is an oral and maxillofacial surgery dentist in Fair Lawn, NJ. The provider is an oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region. DR. Howard Ronald Siegler, DDS NPI is 1245324441. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

15 22 FAIR LAWN AVE
FAIR LAWN, NJ
ZIP 07410
Phone: (201) 791-7822
Fax: (201) 791-5877

The NPI 1245324441 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA).

The enumeration date for this NPI number is 10/3/2006 and was last updated on 7/8/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	1223S0112X	Dentist	Oral and Maxillofacial Surgery	8601	NEW JERSEY	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State	Other Provider Identifier Issuer
1	136249	MEDICARE UPIN
2	136249	MEDICARE ID-TYPE UNSPECIFIED

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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