Registry data as of Aug 27, 2026

Joshua Costello, IDC

Independent Duty Corpsman · Groton, CT

Joshua Costello, IDC is an independent duty corpsman with a practice address in Groton, Connecticut, and NPI 1366155632, issued on Jan 3, 2023. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1366155632
Name
Joshua Costello
Credential
IDC
Primary taxonomy
Independent Duty Corpsman 1710I1002X
Practice location
20 Charter Oak Dr, Groton, CT 06340
Phone
(231) 670-0930
Enumerated
Jan 3, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 20 Charter Oak Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Drill, IDCIndependent Duty Corpsman1710716832

Verify Joshua Costello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

181 independent duty corpsman records list a Groton practice address

They are 181 of the 734 NPPES records with a Groton practice address, and 200 independent duty corpsman records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other independent duty corpsman records in Connecticut

  1. Damian Aguilar, IDCNew London, CT1841932662
  2. Jared Akers, IDCGroton, CT1023133832
  3. Marcelino Alvarez, SUBMARINE IDCGroton, CT1871054593
  4. Ermelinda Alviso, IDCGroton, CT1295393692
  5. Hamilton Arenas, SUB IDCGroton, CT1861975666
  6. Dalton AronGroton, CT1063264323
  7. Vjacelsavs AsmeGroton, CT1336933902
  8. Adam Badillo, IDCGroton, CT1265817175
  9. David Ballard, IDCGroton, CT1396804621
  10. Joshua Balter, NAVY IDCGroton, CT1003931163

Common questions

What is Joshua Costello, IDC's NPI number?

Joshua Costello, IDC's National Provider Identifier (NPI) is 1366155632, issued on Jan 3, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Costello, IDC located?

The NPPES record lists a practice address at 20 Charter Oak Dr, Groton, CT, 06340. Phone: (231) 670-0930. Providers update this record themselves, so call before visiting.

How can I verify Joshua Costello, IDC's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.