NPPES file of Aug 9, 2026

Arshad Uddin Siddiqui

Psychiatry Physician · Toms River, NJ

Arshad Uddin Siddiqui is a psychiatry physician with a practice address in Toms River, New Jersey, and NPI 1033257712, issued on Feb 2, 2007. Check the license (New Jersey 25MA08517200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; 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
1033257712
Name
Arshad Uddin Siddiqui
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
25MA08517200 NJ
C70003265 DE
Self-reported in NPPES; status is on the state search
Practice location
1691 US Highway 9, Toms River, NJ 08755
Phone
(732) 914-3823
Enumerated
Feb 2, 2007
Record last updated
Mar 20, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090507000284); 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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Also registered at 1691 US Highway 9

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

  1. Gina BucciClinical Social Worker1538968789
  2. Obinna Ezealor, APN PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1487164190
  3. Lynn Kaplarczuk, LCSWClinical Social Worker1942639281
  4. Marybeth Learn, RPHPharmacist1003179235
  5. Donna Maloney, PHARMDPharmacist1245503465
  6. Arleen Moffitt, LSWSocial Worker1073940300

Verify Arshad Uddin Siddiqui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA08517200
    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
Open the New Jersey license search

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93% fewer Medicare Part D claims than the average psychiatry physician in 2024

66 Medicare Part D claims for 20 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Arshad Siddiqui66
  2. Specialty average1,000

Most prescribed

  1. Olanzapine15 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.

Bills Medicare through one group practice

  1. Princeton House Provider Group LLCPlainsboro, NJ

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

Arshad Uddin Siddiqui among 1,520 psychiatry physician records in New Jersey

Arshad Uddin Siddiqui is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 38% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2004 · median 2001 among the 697 with a school on file
  • Record last updated2013 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in New Jersey

There are 1,520 psychiatry physician records in New Jersey.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Christianah Adegbite, APNToms River, NJ 087551629666755
  2. Alberto Ballesteros, MDToms River, NJ 087551972527430
  3. Robert Berkowitz, M.D.Toms River, NJ 087551659310506
  4. Olga Ryabinsky, PMHNPToms River, NJ 087551225805971
  5. Corey Wasser, DOToms River, NJ 087551316575301
  6. Arnold Williams, MDToms River, NJ 087551588801518
  7. Jessica Zurlo, MDToms River, NJ 087551104566033
  8. Bonnie Ann Fenyar, M.D.Toms River, NJ 087531669504478

Common questions

What is Arshad Uddin Siddiqui's NPI number?

Arshad Uddin Siddiqui's National Provider Identifier (NPI) is 1033257712, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Arshad Uddin Siddiqui located?

The NPPES record lists a practice address at 1691 US Highway 9, Toms River, NJ, 08755. Phone: (732) 914-3823. Providers update this record themselves, so call before visiting.

How can I verify Arshad Uddin Siddiqui's license?

NPPES lists New Jersey license number 25MA08517200, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arshad Uddin Siddiqui prescribe under Medicare Part D?

In 2024, Arshad Uddin Siddiqui had 66 Medicare Part D claims for 20 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.