Colleen Elizabeth Madden, NP
Psychiatric/Mental Health Nurse Practitioner · Cambridge, MA
Colleen Elizabeth Madden, NP is a psychiatric/mental health nurse practitioner with a practice address in Cambridge, Massachusetts, and NPI 1497005797, issued on Sep 13, 2012. Check the license (Massachusetts RN2299366, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Colleen Elizabeth Madden
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- RN2299366 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Mifflin PL Ste 400, Cambridge, MA 02138
- Phone
- (617) 802-7478
- Enumerated
- Sep 13, 2012
- Record last updated
- Feb 20, 2024
- Fax
- (617) 798-1757
- Medicare enrollment
- Enrolled (PECOS I20250627003091); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 1 Mifflin PL Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah Muench, PH.D., BCBAPsychologist1457839722
Verify Colleen Elizabeth Madden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2299366Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
66 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Lorazepam12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Colleen Elizabeth Madden among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Colleen Elizabeth Madden, NP is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 16% of them.
- NPI issued2012 · 16% of these records are older, 81% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2016 · median 2021 among the 1,309 with a school on file
- Record last updated2024 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts
There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Cambridge → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Julie Dunne, PMHNP-BCCambridge, MA 021381023426640
- Joshua Hatcher-Mullins, NPCambridge, MA 021381407398142
- Margaret Howes, FPMHNPCambridge, MA 021381245462191
- David Johnson, RN/NPCambridge, MA 021381821373671
- Kathryn Kahn, RN/NPCambridge, MA 021381821347865
- Katherine LeeCambridge, MA 021381699318931
- Rebecca McCloskey, MSN, RN, PMHNP-BCCambridge, MA 021381689127631
- Sophia Montissol, RNCambridge, MA 021381821596149
Common questions
What is Colleen Elizabeth Madden, NP's NPI number?
Colleen Elizabeth Madden, NP's National Provider Identifier (NPI) is 1497005797, issued on Sep 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Elizabeth Madden, NP located?
The NPPES record lists a practice address at 1 Mifflin PL Ste 400, Cambridge, MA, 02138. Phone: (617) 802-7478. Providers update this record themselves, so call before visiting.
How can I verify Colleen Elizabeth Madden, NP's license?
NPPES lists Massachusetts license number RN2299366, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Colleen Elizabeth Madden, NP prescribe under Medicare Part D?
In 2024, Colleen Elizabeth Madden, NP had 66 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.