NPPES file of Aug 9, 2026

Thamara Vanessa Jonathas, APRN

Psychiatric/Mental Health Nurse Practitioner · Mansfield Center, CT

Thamara Vanessa Jonathas, APRN is a psychiatric/mental health nurse practitioner with a practice address in Mansfield Center, Connecticut, and NPI 1750894275, issued on Nov 6, 2017. Check the license (Connecticut 7176, as entered in NPPES) with the Connecticut 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750894275
Name
Thamara Vanessa Jonathas
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
7176 CT
Self-reported in NPPES; status is on the state search
Practice location
140 N Frontage RD, Mansfield Center, CT 06250
Phone
(860) 456-2261
Enumerated
Nov 6, 2017
Record last updated
Mar 27, 2023
Medicaid ID
008085479 CT
Medicare enrollment
Enrolled (PECOS I20180731000809); 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 140 N Frontage RD

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

  1. Alison Adams, LMSWSocial Worker1033992797
  2. Arianna Agati, LMSWSocial Worker1023796695
  3. Addison Belcamino, LMSWSocial Worker1033089743
  4. Rebecca Belliveau Herman, LMSWSocial Worker1346040334
  5. Jessica Benavidez, LPCProfessional Counselor1295428209
  6. Andrew Botelho, LPC-AProfessional Counselor1295621472

Verify Thamara Vanessa Jonathas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 7176
    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 Connecticut 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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2.2 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

1,983 Medicare Part D claims for 77 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Thamara Jonathas1,983
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl184 claims
  2. Sertraline Hcl152 claims
  3. Bupropion Xl137 claims
  4. Hydroxyzine Pamoate123 claims
  5. Escitalopram Oxalate117 claims
  6. Hydroxyzine Hcl116 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $21.15

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thamara Jonathas$21.15
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Behavioral Health Network IncSpringfield, MA

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

Thamara Vanessa Jonathas among 1,108 psychiatric/mental health nurse practitioner records in Connecticut

Thamara Vanessa Jonathas, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.

  • NPI issued2017 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2016 · median 2020 among the 566 with a school on file
  • Record last updated2023 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 psychiatric/mental health nurse practitioner records list a practice address in Mansfield Center

They are 13 of the 295 NPPES records with a practice address in Mansfield Center, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Julia CizeskiMansfield Center, CT 062501629642897
  2. Cheryl Cohen, PMHNP-BC, L.M.F.TMansfield Center, CT 062501700087657
  3. Claire Ellerbrock, APRNMansfield Center, CT 062501669995544
  4. Heather Evans, PHD, PMHNP-BC, RNMansfield Center, CT 062501669108890
  5. Katie Feeney, MSN, PMHNP-BCMansfield Center, CT 062501033693213
  6. Emily FolanMansfield Center, CT 062501255172706
  7. Kristine Holland, APRNMansfield Center, CT 062501649951195
  8. Wioletta Hryszan, PMHNP-BCMansfield Center, CT 062501720305113

Common questions

What is Thamara Vanessa Jonathas, APRN's NPI number?

Thamara Vanessa Jonathas, APRN's National Provider Identifier (NPI) is 1750894275, issued on Nov 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Thamara Vanessa Jonathas, APRN located?

The NPPES record lists a practice address at 140 N Frontage RD, Mansfield Center, CT, 06250. Phone: (860) 456-2261. Providers update this record themselves, so call before visiting.

How can I verify Thamara Vanessa Jonathas, APRN's license?

NPPES lists Connecticut license number 7176, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Thamara Vanessa Jonathas, APRN prescribe under Medicare Part D?

In 2024, Thamara Vanessa Jonathas, APRN had 1,983 Medicare Part D claims for 77 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.