NPI Portal NPI Lookup & Verification

Ralph E Green Jr., DDS

Ralph E Green Jr. is a Dentist provider (Dentist) practicing in Saugus, MA, registered in the NPPES registry with NPI 1780902965 since 2010. The credential DDS stands for Doctor of Dental Surgery. Practices at Elliot Paul Schlang DDS Massachusetts PC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1780902965
Entity type Individual (Type 1)
Name Ralph E Green Jr.
Credential DDS
Sex Male
Practice address Saugus, MA, 01906
Phone 8772279892
Fax 6233216268
Enumeration date 2010-05-12
Last updated in NPPES 2010-05-12

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary DN11301 MA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Ralph Green, DDS
NPI: 1780902965
Taxonomy: 122300000X (Dentist)
Address: Saugus, MA, 01906

Other providers at this practice address

NPI Name Type Specialty Location
1346568615 Elliot Paul Schlang DDS Massachusetts PC Organization General Practice Dentistry Saugus, MA
1255773842 Veronica Gaiser Individual Dentist Saugus, MA

Verify this record

Cross-check NPI 1780902965 against the authoritative CMS record: view Ralph E Green Jr. on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Ralph Green?
Ralph Green is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-05-12.