NPPES file of Aug 9, 2026

Darcy Allison Dornbos, NP

Nurse Practitioner · Bridgeport, CT

Darcy Allison Dornbos, NP is a nurse practitioner with a practice address in Bridgeport, Connecticut, and NPI 1023403458, issued on Apr 2, 2015. Check the license (Connecticut 10670, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023403458
Name
Darcy Allison Dornbos
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
10670 CT
4704287168 MI
Self-reported in NPPES; status is on the state search
Practice location
267 Grant St, Bridgeport, CT 06610
Phone
(203) 679-1953
Enumerated
Apr 2, 2015
Record last updated
Aug 5, 2022
Medicare enrollment
Enrolled (PECOS I20221019000562); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2014
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 267 Grant St

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

  1. Justin AbbateCertified Registered Nurse Anesthetist1811780497
  2. Mahmoud AbdelhadiHospitalist Physician1376116574
  3. Shaun AbidStudent in an Organized Health Care Education/Training Program1194428565
  4. Kwame Adjei-SefahStudent in an Organized Health Care Education/Training Program1306648589
  5. Khashayar AfshariStudent in an Organized Health Care Education/Training Program1942002092
  6. Shadi Afyouni, MDStudent in an Organized Health Care Education/Training Program1023811031

Verify Darcy Allison Dornbos 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 10670
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

90% more Medicare Part D claims than the average nurse practitioner in 2024

2,107 Medicare Part D claims for 577 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Darcy Dornbos2,107
  2. Specialty average1,109

Most prescribed

  1. Prednisone404 claims
  2. Albuterol Sulfate Hfa282 claims
  3. Trelegy Ellipta209 claims
  4. Azithromycin189 claims
  5. Montelukast Sodium116 claims
  6. Breo Ellipta106 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Northeast Medical Group IncTrumbull, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Darcy Allison Dornbos among 922 nurse practitioner records in Connecticut

Darcy Allison Dornbos, NP is one of 922 nurse practitioner records with a practice address in Connecticut. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 45% of them.

  • NPI issued2015 · 45% of these records are older, 52% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2018 among the 522 with a school on file
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 nurse practitioner records list a practice address in Bridgeport

They are 41 of the 2,980 NPPES records with a practice address in Bridgeport, and 922 nurse practitioner records in Connecticut.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Cynthia Brown, APRNBridgeport, CT 066101982038618
  2. Michelle CostaBridgeport, CT 066101588307235
  3. Cassandra Esposito, NPBridgeport, CT 066101427674548
  4. Heather Ferrillo, APRNBridgeport, CT 066101194723866
  5. Alyssa Garza- Rice, APRNBridgeport, CT 066101164030565
  6. Wendy Grey, APRNBridgeport, CT 066101386664357
  7. Jill Keller, APRNBridgeport, CT 066101689713026
  8. Laura KennyBridgeport, CT 066101730797549

Common questions

What is Darcy Allison Dornbos, NP's NPI number?

Darcy Allison Dornbos, NP's National Provider Identifier (NPI) is 1023403458, issued on Apr 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Allison Dornbos, NP located?

The NPPES record lists a practice address at 267 Grant St, Bridgeport, CT, 06610. Phone: (203) 679-1953. Providers update this record themselves, so call before visiting.

How can I verify Darcy Allison Dornbos, NP's license?

NPPES lists Connecticut license number 10670, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Darcy Allison Dornbos, NP prescribe under Medicare Part D?

In 2024, Darcy Allison Dornbos, NP had 2,107 Medicare Part D claims for 577 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.