Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Metildi, D.C.
Chiropractor in San Clemente, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427200633
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Metildi
Credential D.C.
Sex Male
Practice address 629 Camino De Los Mares, Suite 104, San Clemente, CA, 92673
Phone (949) 240-1334
Enumeration date Oct 21, 2008
Last updated in NPPES Sep 30, 2015
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 Mark Metildi practice?
The practice location on file with NPPES is in San Clemente, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Metildi?
The National Provider Identifier (NPI) for Mark Metildi is 1427200633, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Timothy Roham Emergency Medicine Physician · San Clemente, CA NPI 1518980754 David Ahrens Chiropractor · San Clemente, CA NPI 1639188212 Silvia Nicolae Anesthesiology Physician · San Clemente, CA NPI 1245452937 David Ahrens Chiropractor · San Clemente, CA NPI 1114101953 Jonathan Draper General Practice Dentistry · San Clemente, CA NPI 1447497524 Tim Roham D.O. Inc Clinic/Center · San Clemente, CA NPI 1124354592 Russell Thompson Chiropractor · San Clemente, CA NPI 1487946919 Bridgette Atallah Clinical Psychologist · San Clemente, CA NPI 1720373954
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-30.