NPPES file of Aug 9, 2026

Reena Varghese Mathen, APN

Gerontology Nurse Practitioner · Montvale, NJ

Reena Varghese Mathen, APN is a gerontology nurse practitioner with a practice address in Montvale, New Jersey, and NPI 1710525506, issued on Dec 12, 2019. Check the license (New Jersey 26NJ00997800, as entered in NPPES) with the New Jersey 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
1710525506
Name
Reena Varghese Mathen
Credential
APN
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
26NJ00997800 NJ
Self-reported in NPPES; status is on the state search
Practice location
8 E Grand Ave, Montvale, NJ 07645
Phone
(201) 474-5189
Enumerated
Dec 12, 2019
Record last updated
Dec 12, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200403000108); 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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8 nearest gerontology nurse practitioner records → All 547 in New Jersey → Look up another NPI →

Also registered at 8 E Grand Ave

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

  1. Grace JohnFamily Nurse Practitioner1164907903
  2. Rebecca Varghese, MDInternal Medicine Physician1275563934

Verify Reena Varghese Mathen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00997800    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 Jersey 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. Bergen County Improvement AuthorityParamus, NJ

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

Reena Varghese Mathen among 547 gerontology nurse practitioner records in New Jersey

Reena Varghese Mathen, APN is one of 547 gerontology nurse practitioner records with a practice address in New Jersey. 79% 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 38% of them.

  • NPI issued2019 · 38% of these records are older, 55% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2019 · median 2020 among the 348 with a school on file
  • Record last updated2019 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 gerontology nurse practitioner records list a practice address in Montvale

They are 4 of the 207 NPPES records with a practice address in Montvale, and 547 gerontology nurse practitioner records in New Jersey.

All 547 in New Jersey → Every provider in Montvale → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Teresa Bustamante, NP-CMontvale, NJ 076451831757939
  2. Emily Quinn, CRNPMontvale, NJ 076451881242840
  3. Paula Saint, APNMontvale, NJ 076451174395255
  4. Trisha Boland, APN-CNew Milford, NJ 076461740830157
  5. Mae Lorraine Carugda, APRNNew Milford, NJ 076461497563589
  6. Maricelis Garcia, APNOradell, NJ 076491164383675
  7. Ninel Garrido-Trevino, APNOradell, NJ 076491518818376
  8. Michelle Karpinski, APNHarrington Park, NJ 076401992034508

Common questions

What is Reena Varghese Mathen, APN's NPI number?

Reena Varghese Mathen, APN's National Provider Identifier (NPI) is 1710525506, issued on Dec 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Reena Varghese Mathen, APN located?

The NPPES record lists a practice address at 8 E Grand Ave, Montvale, NJ, 07645. Phone: (201) 474-5189. Providers update this record themselves, so call before visiting.

How can I verify Reena Varghese Mathen, APN's license?

NPPES lists New Jersey license number 26NJ00997800, as entered by the provider. Search the New Jersey 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.