NPPES file of Aug 9, 2026

Stacy Kathy Tsionis, RN, PMHNP-BC

Adult Psychiatric/Mental Health Registered Nurse · Bedford, MA

Stacy Kathy Tsionis, RN, PMHNP-BC is an adult psychiatric/mental health registered nurse with a practice address in Bedford, Massachusetts, and NPI 1407476963, issued on Apr 24, 2020. Check the license (Massachusetts RN2279636, 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
1407476963
Name
Stacy Kathy Tsionis
Credential
RN, PMHNP-BC
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number
RN2279636 MA
Self-reported in NPPES; status is on the state search
Practice location
200 Springs RD, Bedford, MA 01730
Phone
(781) 687-4009
Enumerated
Apr 24, 2020
Record last updated
Apr 24, 2020 (not updated in 6 years: call before relying on the address or phone)
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 registered nurse records → All 180 in Massachusetts → Look up another NPI →

Also registered at 200 Springs RD

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

  1. Brent AbramsPsychologist1427783307
  2. Katherine Ackerman, M.D.Addiction Psychiatry Physician1740271774
  3. Sydney Adams, LCSWClinical Social Worker1538995824
  4. Taeseon Adams, NPAdult Health Nurse Practitioner1043364029
  5. Carl Agne, MPTPhysical Therapist1669635793
  6. Kenneth Ahern, R.N.Registered Nurse1073655916

Verify Stacy Kathy Tsionis 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 RN2279636    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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Stacy Kathy Tsionis among 180 adult psychiatric/mental health registered nurse records in Massachusetts

Stacy Kathy Tsionis, RN, PMHNP-BC is one of 180 adult psychiatric/mental health registered nurse records with a practice address in Massachusetts. 24% 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 2020, is newer than 69% of them.

  • NPI issued2020 · 69% of these records are older, 26% newer
  • In a Medicare fileNo · 24% of these records are
  • In the CMS Doctors and Clinicians fileNo · 17% of these records are
  • Record last updated2020 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0809X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Registered Nurse providers in Massachusetts

There are 180 adult psychiatric/mental health registered nurse records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 180 in Massachusetts → Every provider in Bedford → Adult Psychiatric/Mental Health Registered Nurse nationwide →

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

  1. Brendan Keohan, RNBedford, MA 017301639099617
  2. Barbara Rofman, R.N.Bedford, MA 017301730146853
  3. Brianna Fay, DNP, PMHNP-BCAshland, MA 017211497686752
  4. Lauren Collier, PMH-NPConcord, MA 017421720336977
  5. Pauline EtengHolliston, MA 017461487026399
  6. Judith Maruca, APRNFramingham, MA 017021568449148
  7. Susan Richardson, APRNFramingham, MA 017021184775934
  8. Susanne Schneider, RNCSFramingham, MA 017021083772859

Common questions

What is Stacy Kathy Tsionis, RN, PMHNP-BC's NPI number?

Stacy Kathy Tsionis, RN, PMHNP-BC's National Provider Identifier (NPI) is 1407476963, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Stacy Kathy Tsionis, RN, PMHNP-BC located?

The NPPES record lists a practice address at 200 Springs RD, Bedford, MA, 01730. Phone: (781) 687-4009. Providers update this record themselves, so call before visiting.

How can I verify Stacy Kathy Tsionis, RN, PMHNP-BC's license?

NPPES lists Massachusetts license number RN2279636, 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.