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

Donna Marie Delpo, APRN/NP

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1447489943

Donna Marie Delpo, APRN/NP is a Psychiatric/Mental Health Clinical Nurse Specialist in Old Saybrook, Connecticut. Licensed in Connecticut. Registered with an NPI since 2009.

Licensed in
CT
In the registry since
2009
Specialties on file
2
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Practice location Address checks out

20 Research Pkwy C
Old Saybrook, CT 06475-4214 Not confirmed with CMS for 11 years — call before visiting
Phone: (800) 370-3651
Fax: (860) 510-0020
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 003036 (CT)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence 003036 (CT)

Record details

NPI number1447489943
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN/NP
Sole proprietorNo
NPI enumeratedJuly 7, 2009
Last updated in NPPESDecember 10, 2014

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients124
Services billed 494 a service is one billed item, such as a visit, a test or a procedure
Average patient age82

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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