Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Vincent Hamlin, IDC

Individual provider Independent Duty Corpsman · NPI 1326756636

John Vincent Hamlin, IDC is an Independent Duty Corpsman in San Marcos, California. Registered with an NPI since 2022.

In the registry since
2022

Practice location Address checks out

1970 Northstar Way Apt 251
San Marcos, CA 92078-0961
Phone: (315) 806-1137
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Independent Duty Corpsman (primary) Taxonomy 1710I1002X

Record details

NPI number1326756636
Entity typeIndividual (Type 1)
GenderMale
Credentials IDC
Sole proprietorNo
NPI enumeratedNovember 7, 2022
Last updated in NPPESNovember 7, 2022
Certification dateNovember 7, 2022
Mailing address1970 Northstar Way Apt 251, San Marcos, CA 92078-0961

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