NPPES file of Aug 9, 2026

Iphigenia Hatt, LICSW

Clinical Social Worker · Manchester, NH

Iphigenia Hatt, LICSW is a clinical social worker with a practice address in Manchester, New Hampshire, and NPI 1679641732, issued on Nov 30, 2006. Check the license (New Hampshire 1533, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679641732
Name
Iphigenia Hatt
Credential
LICSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
1533 NH
Self-reported in NPPES; status is on the state search
Practice location
2 Wall St, Manchester, NH 03101
Phone
(603) 668-4111
Enumerated
Nov 30, 2006
Record last updated
Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(603) 628-7757
Medicare enrollment
Enrolled (PECOS I20110413000569); 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 2 Wall St

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

  1. Marisol Acevedo Ortiz MurilloSpecialist1235001488
  2. Kimberly Ahlgren, LCMHC, CCBTMental Health Counselor1497842496
  3. Kerry Ali, MLADCMental Health Counselor1922440023
  4. Kristine Allen, MSWClinical Social Worker1700575826
  5. Brigida AlvarezSpecialist1033081682
  6. Yeney Armenteros, MSWClinical Social Worker1700375334

Verify Iphigenia Hatt 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 1533
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.4
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. The Mental Health Center OF Greater ManchesterManchester, NH

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

Iphigenia Hatt among 1,592 clinical social worker records in New Hampshire

Iphigenia Hatt, LICSW 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 84% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2002 · median 2008 among the 426 with a school on file
  • Record last updated2021 · 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).

344 clinical social worker records list a practice address in Manchester

They are 344 of the 4,401 NPPES records with a practice address in Manchester, and 1,592 clinical social worker records in New Hampshire.

The 8 clinical social worker records with the nearest ZIP codes

  1. Heather Barrieau, LICSWManchester, NH 031011740270966
  2. Richard Cornell, LICSWManchester, NH 031011346347150
  3. Peter Costa, LICSWManchester, NH 031011629174313
  4. Nicole Duclos, LICSWManchester, NH 031011073605119
  5. Lisa Krygeris, LICSWManchester, NH 031011205934270
  6. Janice Long, LICSWManchester, NH 031011881630168
  7. Rene Ouellet, LICSWManchester, NH 031011336258318
  8. Amy Pepin, LICSWManchester, NH 031011659462703

Common questions

What is Iphigenia Hatt, LICSW's NPI number?

Iphigenia Hatt, LICSW's National Provider Identifier (NPI) is 1679641732, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Iphigenia Hatt, LICSW located?

The NPPES record lists a practice address at 2 Wall St, Manchester, NH, 03101. Phone: (603) 668-4111. Providers update this record themselves, so call before visiting.

How can I verify Iphigenia Hatt, LICSW's license?

NPPES lists New Hampshire license number 1533, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

What is Iphigenia Hatt, LICSW's MIPS final score?

The 2023 MIPS final score is 95.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.