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

Mrs. Maryann McDonough, APRN

Individual provider Nurse Practitioner · NPI 1518278910

Mrs. Maryann McDonough, APRN is a Nurse Practitioner in New Haven, Connecticut. Qualified in 2013, 13 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
13
Licensed in
CT, NY
In the registry since
2010
Specialties on file
7
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

20 York St CB-2041
New Haven, CT 06510-3220 Not confirmed with CMS for 10 years — call before visiting
Phone: (203) 688-4748
Fax: (203) 688-4740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5794 (CT)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 5794 (CT)
Registered Nurse Taxonomy 163W00000X · Licence 351656 (NY)
Home Health Registered Nurse Taxonomy 163WH0200X · Licence 351656 (NY)
Infusion Therapy Registered Nurse Taxonomy 163WI0500X · Licence 351656 (NY)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 351656 (NY)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence 351656 (NY)

Record details

NPI number1518278910
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJune 30, 2010
Last updated in NPPESJune 6, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Yale University

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2618 clinicians in the practice; 12 are shown here.

Other providers in New Haven