Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Luisa M Costelloe, DDS
Dentist in Long Island City, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912099730
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Registry record
Entity type Individual (Type 1)
Name Mrs. Luisa M Costelloe
Credential DDS
Sex Female
Practice address 40-16 Astoria Blvd, Long Island City, NY, 11103
Phone (718) 937-3836
Fax (718) 937-3836
Enumeration date Sep 29, 2006
Last updated in NPPES Sep 22, 2014
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01432062 | Medicaid | NY | - |
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
How do I verify Luisa Costelloe's NPI record?
Cross-check NPI 1912099730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1912099730 active?
Yes, as of the latest NPPES snapshot, NPI 1912099730 is active (record last updated 2014-09-22).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-22.