Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Donn R Jacobs, DDS
Endodontics in Rockville Centre, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063526135
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Registry record
Entity type Individual (Type 1)
Name Dr. Donn R Jacobs
Credential DDS
Sex Male
Practice address 24 Maple Avenue, Suite 5, Rockville Centre, NY, 11570
Phone (516) 536-1700
Fax (516) 536-1823
Enumeration date Aug 18, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Donn Jacobs practice?
The practice location on file with NPPES is in Rockville Centre, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donn Jacobs?
The National Provider Identifier (NPI) for Donn Jacobs is 1063526135, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.