NPPES file of Aug 9, 2026

Thelma C. Monterroso, NP-C, ARNP

Psychiatric/Mental Health Nurse Practitioner · Brooklyn, NY

Thelma C. Monterroso, NP-C, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Brooklyn, New York, and NPI 1265786545, issued on Nov 7, 2012. Check the license (New York 545865-1, as entered in NPPES) with the New York 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
1265786545
Name
Thelma C. Monterroso
Credential
NP-C, ARNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
545865-1 NY
APRN9199897 FL
A1012090 FL
ARNP9199897 FL
Self-reported in NPPES; status is on the state search
Practice location
3923 Fort Hamilton Pkwy, Brooklyn, NY 11218
Phone
(929) 491-7333
Enumerated
Nov 7, 2012
Record last updated
Apr 10, 2025
Fax
(562) 499-6171
Medicare enrollment
Enrolled (PECOS I20190102000788); 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 3923 Fort Hamilton Pkwy

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

  1. Suniko Hickman, FNPFamily Nurse Practitioner1912629593
  2. Miriam Hoffman, NPFamily Nurse Practitioner1184340226
  3. Nelvie Rachel Julian, FNPFamily Nurse Practitioner1992449763

Verify Thelma C. Monterroso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 545865-1
    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 York license search

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76% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

218 Medicare Part D claims for 38 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Thelma Monterroso218
  2. Specialty average906

Most prescribed

  1. Levothyroxine Sodium18 claims
  2. Atorvastatin Calcium13 claims
  3. Quetiapine Fumarate11 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: $399.51

8 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Scientific Affairs, LLC. 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. Thelma Monterroso$399.51
  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 2 group practices

  1. Amc Psychiatric Services LLCMiami, FL
  2. Suffolk Primary Health LLCRiverhead, NY

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

Thelma C. Monterroso among 4,129 psychiatric/mental health nurse practitioner records in New York

Thelma C. Monterroso, NP-C, ARNP is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 24% of them.

  • NPI issued2012 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2012 · median 2021 among the 1,914 with a school on file
  • Record last updated2025 · 34% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in New York

There are 4,129 psychiatric/mental health nurse practitioner records in New York.

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

  1. Shoshanah Balter, REGISTERED NURSEBrooklyn, NY 112181306509070
  2. Shanice MorganBrooklyn, NY 112181104796796
  3. Danielle-Barbara Varas, PMHNPBrooklyn, NY 112181326386913
  4. Miriam Wax, PMHNPBrooklyn, NY 112181588081103
  5. Lobelys Anicet, PMHNPBrooklyn, NY 112191003503145
  6. Temilade AsimolowoBrooklyn, NY 112191730030370
  7. Beverly Britton, NPBrooklyn, NY 112191154859981
  8. Constantine Checa-Gerena, MSN, PMHNP-BCBrooklyn, NY 112191487122354

Common questions

What is Thelma C. Monterroso, NP-C, ARNP's NPI number?

Thelma C. Monterroso, NP-C, ARNP's National Provider Identifier (NPI) is 1265786545, issued on Nov 7, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Thelma C. Monterroso, NP-C, ARNP located?

The NPPES record lists a practice address at 3923 Fort Hamilton Pkwy, Brooklyn, NY, 11218. Phone: (929) 491-7333. Providers update this record themselves, so call before visiting.

How can I verify Thelma C. Monterroso, NP-C, ARNP's license?

NPPES lists New York license number 545865-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Thelma C. Monterroso, NP-C, ARNP prescribe under Medicare Part D?

In 2024, Thelma C. Monterroso, NP-C, ARNP had 218 Medicare Part D claims for 38 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.