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

Mr. Nnamdi Maduekwe, MD

Individual provider Internal Medicine Physician · NPI 1659424398

Mr. Nnamdi Maduekwe, MD is a Psychiatry in Pomona, New York. Qualified in 1988, 38 years ago. Practices with Bon Secours Charity Health System Medical Group, PC, a 158-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
38
Licensed in
CT, NY
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

81 Halley Dr
Pomona, NY 10970
Phone: (646) 286-9770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 34 Maple St, Norwalk, CT 06850-3815 — (866) 642-9355

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 244833 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 244833 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 72661 (CT)

Record details

NPI number1659424398
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 18, 2007
Last updated in NPPESJuly 17, 2023
Certification dateOctober 28, 2022

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Also practisesNEUROLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Bon Secours Charity Health System Medical Group, P.C. — 158 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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