NPPES file of Aug 9, 2026

Nancy Ovaska, RN CS

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Duxbury, MA

Nancy Ovaska, RN CS is an adult psychiatric/mental health clinical nurse specialist with a practice address in Duxbury, Massachusetts, and NPI 1487619920, issued on Apr 18, 2006. Check the license (Massachusetts 111567, 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
1487619920
Name
Nancy Ovaska
Credential
RN CS
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
111567 MA
Self-reported in NPPES; status is on the state search
Practice location
113 Tremont St, Duxbury, MA 02332
Phone
(781) 934-6226
Enumerated
Apr 18, 2006
Record last updated
Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(781) 934-7037
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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8 nearest adult psychiatric/mental health clinical nurse specialist records → All 171 in Massachusetts → Look up another NPI →

Also registered at 113 Tremont St

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

  1. Stephanie Blanc, LMHCMental Health Counselor1952632770
  2. Nancy Campbell, LICSWClinical Social Worker1891894960
  3. John Cowl, MDPsychiatry Physician1235277492
  4. Kristen Cox, LMHCMental Health Counselor1063553394
  5. Donna Crowell, LMHCMental Health Counselor1134260474
  6. Debra Goldenberg, LICSWClinical Social Worker1003957036

Verify Nancy Ovaska 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 111567    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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Nancy Ovaska among 171 adult psychiatric/mental health clinical nurse specialist records in Massachusetts

Nancy Ovaska, RN CS is one of 171 adult psychiatric/mental health clinical nurse specialist records with a practice address in Massachusetts. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 50% newer
  • In a Medicare fileNo · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2011 · 85% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SP0809X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 adult psychiatric/mental health clinical nurse specialist records list a practice address in Duxbury

They are 3 of the 221 NPPES records with a practice address in Duxbury, and 171 adult psychiatric/mental health clinical nurse specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 171 in Massachusetts → Every provider in Duxbury → Adult Psychiatric/Mental Health Clinical Nurse Specialist nationwide →

The 8 adult psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Kathleen Daly, APRNDuxbury, MA 023321306467139
  2. Kathleen Reynolds, APRNDuxbury, MA 023321366656159
  3. Suzanne Bergeron, RNCSBridgewater, MA 023241093020091
  4. Ketlyne JusteNorth Easton, MA 023561720705262
  5. Corinna Rizzi, APRN, BCNorth Easton, MA 023561356310452
  6. Ellen Ochs, RN, PCNSPlymouth, MA 023601255336145
  7. Leslie Delisle, APRN, PMHCNS-BCBrockton, MA 023011831427632
  8. Eileen Farrell, RN,MSN,CNS-BCBrockton, MA 023011760506893

Common questions

What is Nancy Ovaska, RN CS's NPI number?

Nancy Ovaska, RN CS's National Provider Identifier (NPI) is 1487619920, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Ovaska, RN CS located?

The NPPES record lists a practice address at 113 Tremont St, Duxbury, MA, 02332. Phone: (781) 934-6226. Providers update this record themselves, so call before visiting.

How can I verify Nancy Ovaska, RN CS's license?

NPPES lists Massachusetts license number 111567, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.