NPPES file of Aug 9, 2026

Katrina Piangerelli

Mental Health Counselor · Worcester, MA

Katrina Piangerelli is a mental health counselor with a practice address in Worcester, Massachusetts, and NPI 1558944371, issued on Apr 29, 2021. Check the license (Massachusetts LMHC10000400, 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
1558944371
Name
Katrina Piangerelli
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
LMHC10000400 MA
Self-reported in NPPES; status is on the state search
Practice location
324 Clark St, Worcester, MA 01606
Phone
(508) 556-1208
Enumerated
Apr 29, 2021
Record last updated
Apr 16, 2026
Medicare enrollment
Enrolled (PECOS I20240119002339); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

8 nearest mental health counselor records → All 18,415 in Massachusetts → Look up another NPI →

Also registered at 324 Clark St

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

  1. Queeneth AdamsBehavior Technician1700598547
  2. Shakirat AjaoMental Health Counselor1669329504
  3. Rachel AmaralCommunity Health Worker1215500707
  4. Precious AnsahMental Health Counselor1659027134
  5. Robin AwadBehavior Technician1780517284
  6. Jennifer BoquistMental Health Counselor1215793823

Verify Katrina Piangerelli 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 LMHC10000400    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. SB Transitional Sub LLCWorcester, MA

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

Katrina Piangerelli among 18,415 mental health counselor records in Massachusetts

Katrina Piangerelli is one of 18,415 mental health counselor records with a practice address in Massachusetts. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 70% of them.

  • NPI issued2021 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2021 · median 2014 among the 1,811 with a school on file
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

929 mental health counselor records list a practice address in Worcester

They are 929 of the 13,166 NPPES records with a practice address in Worcester, and 18,415 mental health counselor records in Massachusetts.

All 18,415 in Massachusetts → Every provider in Worcester → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Michelle BuchananWorcester, MA 016061366855595
  2. Erin CapiteWorcester, MA 016061811314420
  3. Kimberly Crutchfield-Parker, M.S.Worcester, MA 016061639365414
  4. Daniel D'AmelioWorcester, MA 016061992118046
  5. Lynne Flanagan Tsombakos, MAWorcester, MA 016061528340551
  6. Lauren Giuliano, M.S., BCBA, LABAWorcester, MA 016061669806139
  7. Timothy Jubinville, M.A., C.A.G.S.Worcester, MA 016061962749747
  8. Leonard Jusme, M.A., LMHCWorcester, MA 016061427340538

Common questions

What is Katrina Piangerelli's NPI number?

Katrina Piangerelli's National Provider Identifier (NPI) is 1558944371, issued on Apr 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Katrina Piangerelli located?

The NPPES record lists a practice address at 324 Clark St, Worcester, MA, 01606. Phone: (508) 556-1208. Providers update this record themselves, so call before visiting.

How can I verify Katrina Piangerelli's license?

NPPES lists Massachusetts license number LMHC10000400, 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.