NPPES file of Aug 9, 2026

Michelle Aviva Oliver, RN APN

Adult Health Nurse Practitioner · Morristown, NJ

Michelle Aviva Oliver, RN APN is an adult health nurse practitioner with a practice address in Morristown, New Jersey, and NPI 1124389804, issued on May 30, 2012. Check the license (New Jersey 26NJ00380000, 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
1124389804
Name
Michelle Aviva Oliver
Credential
RN APN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
26NJ00380000 NJ
Self-reported in NPPES; status is on the state search
Practice location
261 James St, Morristown, NJ 07960
Phone
(973) 267-6400
Enumerated
May 30, 2012
Record last updated
May 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(973) 267-7295
Medicare enrollment
Enrolled (PECOS I20130104000289); 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 adult health nurse practitioner records → All 1,626 in New Jersey → Look up another NPI →

Also registered at 261 James St

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

  1. Tracy Agostino, MSN, APN, RN, CPNPPediatric Nurse Practitioner1730430695
  2. Kathryn Alberti, MDInternal Medicine Physician1043377997
  3. Ian Atlas, M.D.Urology Physician1285634352
  4. Andrew Becker, D.O.Family Medicine Physician1164498606
  5. Richard Carrara, D.M.D.General Practice Dentistry1154341816
  6. David Chaikin, MDUrology Physician1750374823

Verify Michelle Aviva Oliver 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 26NJ00380000    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

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90% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

134 Medicare Part D claims for 96 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Michelle Oliver134
  2. Specialty average1,280

Most prescribed

  1. Amoxicillin-Clavulanate Potass14 claims
  2. Cephalexin14 claims
  3. Famotidine13 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: $23.80

1 payment: food and beverage; the largest payer was Inari Medical, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Oliver$23.80
  2. Specialty average$946.40

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. Rwjbh Observation Associates LLCSomerville, NJ

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

Michelle Aviva Oliver among 1,626 adult health nurse practitioner records in New Jersey

Michelle Aviva Oliver, RN APN is one of 1,626 adult health nurse practitioner records with a practice address in New Jersey. 70% 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 44% of them.

  • NPI issued2012 · 44% of these records are older, 50% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2015 · median 2014 among the 770 with a school on file
  • Record last updated2012 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 adult health nurse practitioner records list a practice address in Morristown

They are 37 of the 2,942 NPPES records with a practice address in Morristown, and 1,626 adult health nurse practitioner records in New Jersey.

All 1,626 in New Jersey → Every provider in Morristown → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Karen Bailey, RN, APNCMorristown, NJ 079601689759714
  2. Edith Boschen, NP-CMorristown, NJ 079601699892950
  3. Debra Byrne, RN, MA,ANP-BCMorristown, NJ 079601497976054
  4. Stacie Carangelo, ANPMorristown, NJ 079601932258910
  5. Denise Digiovanni, RN, APN.CMorristown, NJ 079601467600387
  6. Cezar Dumago, APRN, BCMorristown, NJ 079601528187002
  7. Kathleen Fischer, APN-BCMorristown, NJ 079601245449677
  8. Michele Gilbert, MSN, NP-CMorristown, NJ 079601962605501

Common questions

What is Michelle Aviva Oliver, RN APN's NPI number?

Michelle Aviva Oliver, RN APN's National Provider Identifier (NPI) is 1124389804, issued on May 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Aviva Oliver, RN APN located?

The NPPES record lists a practice address at 261 James St, Morristown, NJ, 07960. Phone: (973) 267-6400. Providers update this record themselves, so call before visiting.

How can I verify Michelle Aviva Oliver, RN APN's license?

NPPES lists New Jersey license number 26NJ00380000, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Michelle Aviva Oliver, RN APN prescribe under Medicare Part D?

In 2024, Michelle Aviva Oliver, RN APN had 134 Medicare Part D claims for 96 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.