NPPES file of Aug 9, 2026

Toni Michelle Seibert, APN

Family Nurse Practitioner · Columbus, NJ

Toni Michelle Seibert, APN is a family nurse practitioner with a practice address in Columbus, New Jersey, and NPI 1861860256, issued on Sep 2, 2015. Check the license (New Jersey 26NJ00588300, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861860256
Name
Toni Michelle Seibert
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26NJ00588300 NJ
Self-reported in NPPES; status is on the state search
Practice location
23659 Columbus RD Ste 4, Columbus, NJ 08022
Phone
(609) 298-3304
Enumerated
Sep 2, 2015
Record last updated
Feb 16, 2023
Medicare enrollment
Enrolled (PECOS I20151120000096); 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 family nurse practitioner records → All 3,881 in New Jersey → Look up another NPI →

Also registered at 23659 Columbus RD Ste 4

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

  1. Courtney D'Annunzio, APNFamily Nurse Practitioner1871221028
  2. Davonnie Dunn, MDFamily Medicine Physician1144302530
  3. Lydia Grebe, APNFamily Nurse Practitioner1780788729
  4. David Kopsco, NPFamily Nurse Practitioner1659916054
  5. Christopher Vare, M.D.Family Medicine Physician1558688986

Verify Toni Michelle Seibert 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 26NJ00588300    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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3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,574 Medicare Part D claims for 412 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 232 claims were for opioids.

  1. Toni Seibert4,574
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium217 claims
  2. Levothyroxine Sodium212 claims
  3. Amlodipine Besylate182 claims
  4. Metformin Hcl118 claims
  5. Prednisone105 claims
  6. Losartan Potassium104 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: $3,361.14

69 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Toni Seibert$3,361.14
  2. Specialty average$650.95

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. Advocare, LLCHaddonfield, NJ

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

Toni Michelle Seibert among 3,881 family nurse practitioner records in New Jersey

Toni Michelle Seibert, APN is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 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 2015, is newer than 25% of them.

  • NPI issued2015 · 25% of these records are older, 71% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 2019 among the 2,262 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 family nurse practitioner records list a practice address in Columbus

They are 9 of the 111 NPPES records with a practice address in Columbus, and 3,881 family nurse practitioner records in New Jersey.

All 3,881 in New Jersey → Every provider in Columbus → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Victoria Barnes, FNP-BCColumbus, NJ 080221710568548
  2. Karen Csenteri, RN MSN APN CSColumbus, NJ 080221538382221
  3. Courtney D'Annunzio, APNColumbus, NJ 080221871221028
  4. Lydia Grebe, APNColumbus, NJ 080221780788729
  5. David Kopsco, NPColumbus, NJ 080221659916054
  6. Chizoba Mbachu, NPColumbus, NJ 080221083117154
  7. Lori Nixon, FNPColumbus, NJ 080221750171989
  8. Kelsey Panella, FNP-BCColumbus, NJ 080221295546885

Common questions

What is Toni Michelle Seibert, APN's NPI number?

Toni Michelle Seibert, APN's National Provider Identifier (NPI) is 1861860256, issued on Sep 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Toni Michelle Seibert, APN located?

The NPPES record lists a practice address at 23659 Columbus RD Ste 4, Columbus, NJ, 08022. Phone: (609) 298-3304. Providers update this record themselves, so call before visiting.

How can I verify Toni Michelle Seibert, APN's license?

NPPES lists New Jersey license number 26NJ00588300, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Toni Michelle Seibert, APN prescribe under Medicare Part D?

In 2024, Toni Michelle Seibert, APN had 4,574 Medicare Part D claims for 412 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.