Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Daniel Underhill

Individual provider Physician Assistant · NPI 1083251490

Daniel Underhill is a Physician Assistant in Derby, Connecticut. Qualified in 2021, 5 years ago. Practices with Griffin Faculty Physicians Inc, a 125-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
5
Licensed in
CT
In the registry since
2019

Practice location Address checks out

130 Division St
Derby, CT 06418-1326
Phone: (203) 732-1330
Fax: (203) 732-1332
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 23.005285 (CT)

Record details

NPI number1083251490
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 4, 2019
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025
Mailing address67 Maple Ave, Derby, CT 06418-1328

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Griffin Faculty Physicians Inc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Derby