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

Nnennaya Duke, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1992144190

Nnennaya Duke, DO is a Family Practice in Waterbury, Connecticut. Qualified in 2013, 13 years ago. Practices with United Community and Family Services, Inc, a 70-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
13
Licensed in
CT
In the registry since
2013
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

51 N Elm St
Waterbury, CT 06702-1545
Phone: (203) 574-4000
Fax: (203) 574-4003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 55380 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1992144190
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 20, 2013
Last updated in NPPESJuly 20, 2016

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice United Community And Family Services, Inc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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