NPPES file of Aug 9, 2026

Andrea Dingman Kosack, PA-C

Physician Assistant · New Haven, CT

Andrea Dingman Kosack, PA-C is a physician assistant with a practice address in New Haven, Connecticut, and NPI 1316960818, issued on Jul 25, 2006. Check the license (Connecticut 000821, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316960818
Name
Andrea Dingman Kosack
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
000821 CT
Self-reported in NPPES; status is on the state search
Practice location
20 York Street, New Haven, CT 06412
Phone
(203) 688-2320
Enumerated
Jul 25, 2006
Record last updated
Feb 18, 2013 (not updated in 13 years: call before relying on the address or phone)
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.
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Verify Andrea Dingman Kosack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 000821
    Check 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.

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Andrea Dingman Kosack among 2,047 physician assistant records in Connecticut

Andrea Dingman Kosack, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 82% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2013 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

256 physician assistant records list a practice address in New Haven

They are 256 of the 9,793 NPPES records with a practice address in New Haven, and 2,047 physician assistant records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Kiara Marmolejos, PA-CClinton, CT 064131417714999
  2. Jill Aboulian, PA-CCheshire, CT 064101881615730
  3. Corey Jokl, PA-CCheshire, CT 064101043720204
  4. Kelly Mitchell, PA-CCheshire, CT 064101477002913
  5. Stephanie Pineiro, PA-CColchester, CT 064151154111714
  6. Joyce Robinson, PAColchester, CT 064151215922836
  7. Lindsey SullivanColchester, CT 064151992511505
  8. Amy Doody, PA-CCromwell, CT 064161063426773

Common questions

What is Andrea Dingman Kosack, PA-C's NPI number?

Andrea Dingman Kosack, PA-C's National Provider Identifier (NPI) is 1316960818, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Dingman Kosack, PA-C located?

The NPPES record lists a practice address at 20 York Street, New Haven, CT, 06412. Phone: (203) 688-2320. Providers update this record themselves, so call before visiting.

How can I verify Andrea Dingman Kosack, PA-C's license?

NPPES lists Connecticut license number 000821, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.