NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald Martin Fried, D.M.D.

Periodontics in Brookline, MA · enumerated 2007 · practices at Brookline Periodental Assoc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659425924

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Ronald Martin Fried
Credential D.M.D.
Sex Male
Practice address 1443 Beacon St, Brookline, MA, 02446
Enumeration date Jan 23, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 15698 (MA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Ronald Fried?
The National Provider Identifier (NPI) for Ronald Fried is 1659425924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronald Fried practice?
The practice location on file with NPPES is in Brookline, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.