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

Catherine M. Del Buono, NP

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1720137730

Catherine M. Del Buono, NP is a Nurse Practitioner in New York, New York. Qualified in 1997, 29 years ago. Practices with Legacy Healthcare Services Inc, a 3,624-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut, North Carolina, New Jersey and New York and 1 more.

Years since qualifying
29
Licensed in
CT, NC, NJ, NY, PA
In the registry since
2007
Specialties on file
8
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

148 E 38th St
New York, NY 10016-2607
Phone: (844) 359-8363
Fax: (833) 955-3592
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 69 Grove St, New Canaan, CT 06840-5325 — (844) 359-8363
  • 500 W Main St Ste 16, Wyckoff, NJ 07481-1406 — (844) 359-8363

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 203176 (CT)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 900139 (NC)
Medical Specialty Clinic/Center Taxonomy 261QM2500X · Licence 1043889967 (NY)
Medical Specialty Clinic/Center Taxonomy 261QM2500X · Licence 1992372403 (CT)
Medical Specialty Clinic/Center Taxonomy 261QM2500X · Licence 1992372403 (NJ)
Nurse Practitioner Taxonomy 363L00000X · Licence SP027685 (PA)
Nurse Practitioner Taxonomy 363L00000X · Licence 26NJ14867600 (NJ)
Nurse Practitioner Taxonomy 363L00000X · Licence 900139 (NC)

Record details

NPI number1720137730
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJanuary 9, 2007
Last updated in NPPESNovember 14, 2023
Certification dateNovember 14, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Legacy Healthcare Services Inc — 3624 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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