Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ryan Needle, DDS
Endodontics in North Chelmsford, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851915417
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Registry record
Entity type Individual (Type 1)
Name Ryan Needle
Credential DDS
Sex Male
Practice address 73 Princeton St Ste 202, North Chelmsford, MA, 01863
Phone (978) 251-1515
Enumeration date May 29, 2020
Last updated in NPPES Jun 22, 2025
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License DL15299 (MA) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Ryan Needle practice?
The practice location on file with NPPES is in North Chelmsford, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ryan Needle?
The National Provider Identifier (NPI) for Ryan Needle is 1851915417, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-22.