NPPES file of Aug 9, 2026

Marcia A. Yousik, RN CS

Psychiatric/Mental Health Clinical Nurse Specialist · Cambridge, MA

Marcia A. Yousik, RN CS is a psychiatric/mental health clinical nurse specialist with a practice address in Cambridge, Massachusetts, and NPI 1235104381, issued on Feb 22, 2006. Check the license (Massachusetts 104105, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235104381
Name
Marcia A. Yousik
Credential
RN CS
Primary taxonomy
Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
License number
104105 MA
Self-reported in NPPES; status is on the state search
Practice location
77 Mass Ave, Cambridge, MA 02139
Phone
(617) 253-0216
Enumerated
Feb 22, 2006
Record last updated
Jul 13, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 77 Mass Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Patricia Bartels, APRN,BCFamily Nurse Practitioner1306818380
  2. Audra Bartz, LICSWClinical Social Worker1497720528
  3. Sherry Bauman, MDPsychiatry Physician1023082708
  4. M. Bosley, MS RNCSPsychiatric/Mental Health Clinical Nurse Specialist1801861943
  5. Eileen Cecca, RN CSFamily Nurse Practitioner1356316400
  6. Richard Gardner, MDGastroenterology Physician1851381420

Verify Marcia A. Yousik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 104105
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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Psychiatric/Mental Health Clinical Nurse Specialist providers in Massachusetts

There are 145 psychiatric/mental health clinical nurse specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychiatric/mental health clinical nurse specialist records in Massachusetts

  1. Mary Ahern, PMHCNS-BCBoston, MA1619137742
  2. Donna Amaral, PMHCNS-BCTaunton, MA1043720170
  3. Jean Anscombe, RNCSGloucester, MA1790833184
  4. Frances Araujo, APRN, BCWeymouth, MA1871673459
  5. Nicole Baisden, PMHCNS-BCLynn, MA1831118074
  6. Jane Barbiasz, RNCSMedford, MA1982687232
  7. David Becker, RNBoston, MA1184269201
  8. Beverly Benedetti, APRNNorth Easton, MA1073548954
  9. Anne Marie Berry, PSYD RNCSYarmouth Port, MA1588879639
  10. Rachael Blackmar, CNP PMHNPSalem, MA1174196893

Common questions

What is Marcia A. Yousik, RN CS's NPI number?

Marcia A. Yousik, RN CS's National Provider Identifier (NPI) is 1235104381, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marcia A. Yousik, RN CS located?

The NPPES record lists a practice address at 77 Mass Ave, Cambridge, MA, 02139. Phone: (617) 253-0216. Providers update this record themselves, so call before visiting.

How can I verify Marcia A. Yousik, RN CS's license?

NPPES lists Massachusetts license number 104105, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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. 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.