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

MS. Colleen Elizabeth Madden, NP

Individual provider Counselor · NPI 1497005797

MS. Colleen Elizabeth Madden, NP is a Nurse Practitioner in Cambridge, Massachusetts. Qualified in 2016, 10 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Massachusetts.

Years since qualifying
10
Licensed in
MA
In the registry since
2012
Specialties on file
2
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

1 Mifflin Pl Ste 400
Cambridge, MA 02138-4946
Phone: (617) 802-7478
Fax: (617) 798-1757
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence RN2299366 (MA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1497005797
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 13, 2012
Last updated in NPPESFebruary 20, 2024
Certification dateFebruary 20, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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