NPPES file of Aug 9, 2026

Robert T. Nichols, LMHC LADCI CADAC

Addiction (Substance Use Disorder) Counselor · Worcester, MA

Robert T. Nichols, LMHC LADCI CADAC is an addiction (substance use disorder) counselor with a practice address in Worcester, Massachusetts, and NPI 1881700490, issued on Aug 23, 2006. Check the license (Massachusetts 0991AL, 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
1881700490
Name
Robert T. Nichols
Credential
LMHC LADCI CADAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
0991AL MA
21 MA
5622 MA
Self-reported in NPPES; status is on the state search
Practice location
585 Lincoln Street, Worcester, MA 01605
Phone
(508) 854-3320
Enumerated
Aug 23, 2006
Record last updated
Sep 11, 2025
Fax
(508) 753-5051
Medicaid ID
1306421 MA
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 addiction (substance use disorder) counselor records → All 2,375 in Massachusetts → Look up another NPI →

Also registered at 585 Lincoln Street

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

  1. Tina Brien Matthews, CADACAddiction (Substance Use Disorder) Counselor1023124641
  2. Rachel Carroll, BAAddiction (Substance Use Disorder) Counselor1336578921
  3. Michelle Fagnano, LICSWClinical Social Worker1528429818
  4. Jeffrey Laflash, LCSWAddiction (Substance Use Disorder) Counselor1922102516
  5. Roberta Nagle, LCSW LADAC1Addiction (Substance Use Disorder) Counselor1720168719
  6. Jane Shropshire, RNCSAddiction (Substance Use Disorder) Counselor1730295338

Verify Robert T. Nichols 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 0991AL    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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Robert T. Nichols among 2,375 addiction (substance use disorder) counselor records in Massachusetts

Robert T. Nichols, LMHC LADCI CADAC 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 not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 96% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2025 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

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

  1. Beth AronowWorcester, MA 016051992919708
  2. Tina Brien Matthews, CADACWorcester, MA 016051023124641
  3. Bolivar Bueno, M.A.Worcester, MA 016051861535031
  4. Deanne Iannacchione, M ED. LADCIWorcester, MA 016051639201189
  5. Jeffrey Laflash, LCSWWorcester, MA 016051922102516
  6. Stella Lamptey, MAWorcester, MA 016051821207275
  7. Roberta Nagle, LCSW LADAC1Worcester, MA 016051720168719
  8. Kristin Nolan, M.A.Worcester, MA 016051629117346

Common questions

What is Robert T. Nichols, LMHC LADCI CADAC's NPI number?

Robert T. Nichols, LMHC LADCI CADAC's National Provider Identifier (NPI) is 1881700490, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert T. Nichols, LMHC LADCI CADAC located?

The NPPES record lists a practice address at 585 Lincoln Street, Worcester, MA, 01605. Phone: (508) 854-3320. Providers update this record themselves, so call before visiting.

How can I verify Robert T. Nichols, LMHC LADCI CADAC's license?

NPPES lists Massachusetts license number 0991AL, 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.