NPPES file of Aug 9, 2026

Erica Rose Polonsky, MSW, LCSW

Clinical Social Worker · Exeter, NH

Erica Rose Polonsky, MSW, LCSW is a clinical social worker with a practice address in Exeter, New Hampshire, and NPI 1407314024, issued on Mar 4, 2019. Check the license (New Hampshire 5036, as entered in NPPES) with the New Hampshire 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
1407314024
Name
Erica Rose Polonsky
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
5036 NH
220883 MA
Self-reported in NPPES; status is on the state search
Practice location
24 Front St Ste 100, Exeter, NH 03833
Phone
(603) 883-0005
Enumerated
Mar 4, 2019
Record last updated
Apr 17, 2025
Medicare enrollment
Enrolled (PECOS I20250513000789); 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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Also registered at 24 Front St Ste 100

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

  1. Kaitlin Aubin, LICSWClinical Social Worker1265175228
  2. Bethany Barbaro, LMFTMarriage & Family Therapist1871347674
  3. Jessica Bordonaro, LCMHC, MLADCMental Health Counselor1538816327
  4. Alexandra Crosby, LICSWClinical Social Worker1306249123
  5. Christina Dagen, APRNPsychiatric/Mental Health Nurse Practitioner1639691637
  6. Katherine DixonStudent in an Organized Health Care Education/Training Program1154017762

Verify Erica Rose Polonsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 5036
    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 New Hampshire 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. The Counseling Center OF Nashua IncExeter, NH

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

Erica Rose Polonsky among 1,592 clinical social worker records in New Hampshire

Erica Rose Polonsky, MSW, LCSW is one of 1,592 clinical social worker records with a practice address in New Hampshire. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 71% of them.

  • NPI issued2019 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2015 · median 2008 among the 426 with a school on file
  • Record last updated2025 · 54% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 clinical social worker records list a practice address in Exeter

They are 50 of the 704 NPPES records with a practice address in Exeter, and 1,592 clinical social worker records in New Hampshire.

The 8 clinical social worker records with the nearest ZIP codes

  1. Deborah Addario, LICSWExeter, NH 038331205904042
  2. April Buchanan Cain, LMSW CONDITIONALExeter, NH 038331447262951
  3. Anthony D'Agostino, MSWExeter, NH 038331629097811
  4. Joseph Fisher, LICSWExeter, NH 038331720152705
  5. Joanne Flackett, MSWExeter, NH 038331811061898
  6. Judith Lamphere, MSWExeter, NH 038331437222544
  7. Patricia Phelps, MSW, LICSWExeter, NH 038331225056559
  8. Anthony Provazza, LICSWExeter, NH 038331790853547

Common questions

What is Erica Rose Polonsky, MSW, LCSW's NPI number?

Erica Rose Polonsky, MSW, LCSW's National Provider Identifier (NPI) is 1407314024, issued on Mar 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Erica Rose Polonsky, MSW, LCSW located?

The NPPES record lists a practice address at 24 Front St Ste 100, Exeter, NH, 03833. Phone: (603) 883-0005. Providers update this record themselves, so call before visiting.

How can I verify Erica Rose Polonsky, MSW, LCSW's license?

NPPES lists New Hampshire license number 5036, as entered by the provider. Search the New Hampshire 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.