NPPES file of Aug 9, 2026

Ashlyn Tsung, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Lynn, MA

Ashlyn Tsung, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Lynn, Massachusetts, and NPI 1487344487, issued on May 11, 2023. Check the license (Massachusetts RN2372405, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487344487
Name
Ashlyn Tsung
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2372405 MA
Self-reported in NPPES; status is on the state search
Practice location
269 Union St, Lynn, MA 01901
Phone
(781) 581-3900
Enumerated
May 11, 2023
Record last updated
Oct 11, 2024
Medicare enrollment
Enrolled (PECOS I20241111003485); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →

Also registered at 269 Union St

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

  1. Karla Abad, LCSWClinical Social Worker1598577470
  2. Aishetu AbubakarRegistered Nurse1306467972
  3. Mario Acosta, RNCommunity Health Registered Nurse1801486469
  4. Mary Adinkrah, FNPFamily Nurse Practitioner1265716211
  5. Gabriela Aguiar OrtegaMental Health Counselor1255952982
  6. Kathleen AhearnRegistered Nurse1801044466

Verify Ashlyn Tsung 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 RN2372405    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Lynn Community Health, Inc.Lynn, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ashlyn Tsung among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Ashlyn Tsung, PMHNP-BC 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 2023, is newer than 67% of them.

  • NPI issued2023 · 67% of these records are older, 24% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · 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).

39 psychiatric/mental health nurse practitioner records list a practice address in Lynn

They are 39 of the 2,030 NPPES records with a practice address in Lynn, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

All 2,169 in Massachusetts → Every provider in Lynn → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Michele Adam, NPLynn, MA 019011295970192
  2. Marco Belluardo-Crosby, PMHNP-BCLynn, MA 019011801090451
  3. Therese ChapajongLynn, MA 019011902363138
  4. Michelle Danforth, PMHNP-BCLynn, MA 019011457735532
  5. Nicole Gesamondo, PMHNP-BCLynn, MA 019011417493164
  6. Joanne Giallombardo, APRNLynn, MA 019011316499593
  7. Catherine GielloLynn, MA 019011255849733
  8. Ryan Griffin, R.N., N.P.Lynn, MA 019011801188644

Common questions

What is Ashlyn Tsung, PMHNP-BC's NPI number?

Ashlyn Tsung, PMHNP-BC's National Provider Identifier (NPI) is 1487344487, issued on May 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ashlyn Tsung, PMHNP-BC located?

The NPPES record lists a practice address at 269 Union St, Lynn, MA, 01901. Phone: (781) 581-3900. Providers update this record themselves, so call before visiting.

How can I verify Ashlyn Tsung, PMHNP-BC's license?

NPPES lists Massachusetts license number RN2372405, 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. Medicare files from data.cms.gov. 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.