Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Costin Marinescu, D.D.S.
Dentist in Tulare, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861535361
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Registry record
Entity type Individual (Type 1)
Name Dr. Costin Marinescu
Credential D.D.S.
Sex Male
Practice address 1040 N Cherry St, Tulare, CA, 93274
Phone (559) 686-1773
Enumeration date Feb 14, 2007
Last updated in NPPES Jul 8, 2007
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
Is NPI 1861535361 active?
Yes, as of the latest NPPES snapshot, NPI 1861535361 is active (record last updated 2007-07-08).
How do I verify Costin Marinescu's NPI record?
Cross-check NPI 1861535361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Boris Shnayder General Practice Dentistry · Tulare, CA NPI 1316062102 Costin Marinescu, D.D.S. Inc. Dental Clinic/Center · Tulare, CA NPI 1780896803 B Shnayder DDS A Professional Dental Corporation General Practice Dentistry · Tulare, CA NPI 1104080027 B. Shnayder DDS A Professional Dental Corp General Practice Dentistry · Tulare, CA NPI 1164956348 Sonam Rambhia General Practice Dentistry · Tulare, CA NPI 1043917743 Dr. Sonam Rambhia, DDS, Inc. Dental Clinic/Center · Tulare, CA NPI 1891504270 Dr. Akash Patel, DDS, Inc. Orthodontics and Dentofacial Orthopedics Dentistry · Tulare, CA NPI 1164219572
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.