NPPES file of Aug 9, 2026

Deanna Mangieri

Addiction (Substance Use Disorder) Counselor · Boston, MA

Deanna Mangieri is an addiction (substance use disorder) counselor with a practice address in Boston, Massachusetts, and NPI 1790239325, issued on Aug 11, 2016. Check the license 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
1790239325
Name
Deanna Mangieri
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
100 Cambridge St FL 14, Boston, MA 02114
Phone
(888) 454-2439
Enumerated
Aug 11, 2016
Record last updated
Feb 26, 2026
Medicare enrollment
Enrolled (PECOS I20250701000498); 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 addiction (substance use disorder) counselor records → All 2,375 in Massachusetts → Look up another NPI →

Also registered at 100 Cambridge St FL 14

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

  1. Rachel Almenas-Toledo, MS, LMHCMental Health Counselor1184477838
  2. Persefoni Andronikos-Cox, PSYDPsychologist1093462855
  3. Kamyla BenitezProfessional Counselor1508612367
  4. Jennifer Benson, LCSWSocial Worker1447007232
  5. Josephine Borrero RiveraCounselor1578217543
  6. Lawana Bradley-Brown, APRNWomen's Health Nurse Practitioner1225382229

Verify Deanna Mangieri in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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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Bills Medicare through one group practice

  1. Trust Therapeutics LLCBoston, MA

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

Deanna Mangieri among 2,375 addiction (substance use disorder) counselor records in Massachusetts

Deanna Mangieri is one of 2,375 addiction (substance use disorder) counselor records with a practice address in Massachusetts. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 42% of them.

  • NPI issued2016 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2016 · median 2013 among the 103 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Massachusetts

There are 2,375 addiction (substance use disorder) counselor records in Massachusetts.

All 2,375 in Massachusetts → Every provider in Boston → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Luis BarbosaBoston, MA 021141568636769
  2. Margaret Bredin, LICSWBoston, MA 021141326350091
  3. Sarah ConsbruckBoston, MA 021141518276088
  4. Jessica Dasilva, M.S. LADCIBoston, MA 021141346518586
  5. Kevin Hall, LICSWBoston, MA 021141376874925
  6. Crystal JonesBoston, MA 021141346524246
  7. Julie Leach, BSBoston, MA 021141508099581
  8. Catherine Loomis, LMHC , LADC1Boston, MA 021141962626721

Common questions

What is Deanna Mangieri's NPI number?

Deanna Mangieri's National Provider Identifier (NPI) is 1790239325, issued on Aug 11, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Deanna Mangieri located?

The NPPES record lists a practice address at 100 Cambridge St FL 14, Boston, MA, 02114. Phone: (888) 454-2439. Providers update this record themselves, so call before visiting.

How can I verify Deanna Mangieri's license?

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.