NPPES file of Aug 9, 2026

Marika Taaffe, PHD

Clinical Social Worker · Rockland, MA

Marika Taaffe, PHD is a clinical social worker with a practice address in Rockland, Massachusetts, and NPI 1437272499, issued on Apr 6, 2007. Check the license (Massachusetts 1967, 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
1437272499
Name
Marika Taaffe
Credential
PHD
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1967 MA
Self-reported in NPPES; status is on the state search
Practice location
100 Ledgewood PL, Rockland, MA 02370
Phone
(781) 871-6550
Enumerated
Apr 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090624000494); 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.
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Also registered at 100 Ledgewood PL

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

  1. Lee Arietta, LICSWClinical Social Worker1548316060
  2. Lindsay ButtersProfessional Counselor1699083113
  3. Karen Calkins, LMHCMental Health Counselor1902000250
  4. Margaret Carpenter, LICSWClinical Social Worker1992898852
  5. Irena Cassavant, LMHCClinical Social Worker1972722189
  6. Judith Chisholm, CNSClinical Social Worker1134242845

Verify Marika Taaffe 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 1967
    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. Pinnacle Health Management LLPHanover, MA

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

Marika Taaffe among 17,815 clinical social worker records in Massachusetts

Marika Taaffe, PHD is one of 17,815 clinical social worker records with a practice address in Massachusetts. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 70% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated1976 · median 2004 among the 3,059 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

32 clinical social worker records list a practice address in Rockland

They are 32 of the 148 NPPES records with a practice address in Rockland, and 17,815 clinical social worker records in Massachusetts.

The 8 clinical social worker records with the nearest ZIP codes

  1. Lee Arietta, LICSWRockland, MA 023701548316060
  2. Margaret Carpenter, LICSWRockland, MA 023701992898852
  3. Judith Chisholm, CNSRockland, MA 023701134242845
  4. Philip Diana, LICSWRockland, MA 023701730272691
  5. Rosemarie Donovan, LICSWRockland, MA 023701013030501
  6. Laurie Fleming, MARockland, MA 023701578686150
  7. Cheryl Kessel, LICSWRockland, MA 023701659464501
  8. John Mimoso, LICSWRockland, MA 023701295872224

Common questions

What is Marika Taaffe, PHD's NPI number?

Marika Taaffe, PHD's National Provider Identifier (NPI) is 1437272499, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marika Taaffe, PHD located?

The NPPES record lists a practice address at 100 Ledgewood PL, Rockland, MA, 02370. Phone: (781) 871-6550. Providers update this record themselves, so call before visiting.

How can I verify Marika Taaffe, PHD's license?

NPPES lists Massachusetts license number 1967, 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.

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.