Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert R. Mclachlan Jr., D.D.S., M.S.
Prosthodontics in Escondido, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255404729
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Registry record
Entity type Individual (Type 1)
Name Dr. Robert R. Mclachlan Jr.
Credential D.D.S., M.S.
Sex Male
Practice address 755 E Valley Pkwy, Escondido, CA, 92025
Phone (760) 745-6361
Fax (760) 745-0344
Enumeration date Nov 15, 2006
Last updated in NPPES Jul 2, 2008
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 Robert Mclachlan practice?
The practice location on file with NPPES is in Escondido, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Mclachlan?
The National Provider Identifier (NPI) for Robert Mclachlan is 1255404729, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kimberely Mclachlan Dentist · Escondido, CA NPI 1144434127 North County Specialty Partners Prosthodontics · Escondido, CA NPI 1477769420 Abdelrazeq Marabeh Oral and Maxillofacial Surgery (Dentist) · Escondido, CA NPI 1952838773 Marabeh Dental Group Apc Dental Clinic/Center · Escondido, CA NPI 1104407923 Mclachlan Prosthodontics Dental Group Prosthodontics · Escondido, CA NPI 1588248777
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-02.