NPPES file of Aug 9, 2026

Kelvin Karanja

Psychiatric/Mental Health Nurse Practitioner · Longmeadow, MA

Kelvin Karanja is a psychiatric/mental health nurse practitioner with a practice address in Longmeadow, Massachusetts, and NPI 1831855782, issued on Nov 15, 2021. Check the license (Massachusetts RN2325507, as entered in NPPES) with the Massachusetts 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
1831855782
Name
Kelvin Karanja
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2325507 MA
Self-reported in NPPES; status is on the state search
Practice location
171 Dwight RD Ste 103, Longmeadow, MA 01106
Phone
(413) 200-0769
Enumerated
Nov 15, 2021
Record last updated
Aug 5, 2026
Fax
(877) 421-3866
Medicare enrollment
Enrolled (PECOS I20221206000416); 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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Verify Kelvin Karanja in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2325507
    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 Massachusetts license search

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16% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

762 Medicare Part D claims for 69 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Kelvin Karanja762
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl61 claims
  2. Hydroxyzine Hcl47 claims
  3. Clonidine Hcl46 claims
  4. Quetiapine Fumarate34 claims
  5. Escitalopram Oxalate31 claims
  6. Clonazepam30 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: $519.19

5 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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. Kelvin Karanja$519.19
  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. Psychiatry And Primary CareEast Longmeadow, MA

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

Kelvin Karanja among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Kelvin Karanja is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 52% of them.

  • NPI issued2021 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2021 among the 1,309 with a school on file
  • Record last updated2026 · 23% 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 Massachusetts 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 Massachusetts

There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

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

  1. Dorcas Abimaje, PMHNPLongmeadow, MA 011061346099207
  2. Nicholas Tobin, C.N.P., P.C.N.S.Longmeadow, MA 011061174685986
  3. Clarese Basile, DNP, PMHNP-BC, NCCSpringfield, MA 011071467742874
  4. Julie Bermant, NPSpringfield, MA 011071093898223
  5. Jillian Bonzani, APRNSpringfield, MA 011071851965586
  6. Jon Cariker, PMH-NPSpringfield, MA 011051861915795
  7. Jeanette ChristianSpringfield, MA 011071730714015
  8. Adrianna CoelhoSpringfield, MA 011051477222131

Common questions

What is Kelvin Karanja's NPI number?

Kelvin Karanja's National Provider Identifier (NPI) is 1831855782, issued on Nov 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kelvin Karanja located?

The NPPES record lists a practice address at 171 Dwight RD Ste 103, Longmeadow, MA, 01106. Phone: (413) 200-0769. Providers update this record themselves, so call before visiting.

How can I verify Kelvin Karanja's license?

NPPES lists Massachusetts license number RN2325507, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Kelvin Karanja prescribe under Medicare Part D?

In 2024, Kelvin Karanja had 762 Medicare Part D claims for 69 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.