Active NPIIndividual provider

Dr. William J Ratz, DMD

Dentist, General Practice in Basking Ridge, New Jersey

NPI Number1548263940
Practice location
20 N Finley Ave, Basking Ridge, NJ 07920-1143
Fax
908-766-5604
Last updated
July 13, 2026

William J Ratz is a Dentist, General Practice based in Basking Ridge, NJ. William J Ratz practices in Basking Ridge, NJ and has the professional credentials of DMD. The NPI Number for William J Ratz is 1548263940 and holds a License No. 18687 (NJ). The current practice location address for William J Ratz is 20 N Finley Ave, Basking Ridge, NJ 07920-1143 and can be reached out via phone at 908-766-1300 and via fax at 908-766-5604.

Provider Profile Details

NPI Number
1548263940
Provider Name
William J Ratz
Credential
DMD
Provider Entity Type
Individual
Gender
Male
Address
20 N Finley Ave, Basking Ridge, NJ 07920-1143
Phone Number
908-766-1300
Fax Number
908-766-5604
Primary Taxonomy
Dentist, General Practice · 1223G0001X
Sole Proprietor
No
Provider Enumeration Date
May 31, 2005
Last Update Date
July 13, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
20 N Finley Ave
Basking Ridge, NJ 07920-1143
Zip
07920-1143
Phone Number
908-766-1300
Fax Number
908-766-5604
Basking Ridge, NJ 07920Get directions →

Provider Business Mailing Address Details

Address
77 Aspen Dr
Basking Ridge, NJ 07920-1975
City
Basking Ridge
State
NJ
Zip
07920-1975
Phone Number
908-647-7143
Fax Number
908-766-5604

License Information

License Number
18687
License State
NJ
Taxonomy
Dentist, General Practice · 1223G0001X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Dr. William J Ratz, DMD?

The NPI number of Dr. William J Ratz, DMD is 1548263940. It was assigned on May 31, 2005 and is currently active in the NPPES registry.

What is the specialty of Dr. William J Ratz, DMD?

Dr. William J Ratz, DMD is registered under the primary taxonomy Dentist, General Practice (code 1223G0001X), licensed in NJ under license number 18687.

Where does Dr. William J Ratz, DMD practice?

The practice location is 20 N Finley Ave, Basking Ridge, NJ 07920-1143. The office can be reached at 908-766-1300 (phone) or 908-766-5604 (fax).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1548263940 directly on the NPPES registry website.

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