NPPES file of Aug 9, 2026

Natalie Jill Oconnor, NP

Family Nurse Practitioner · Windham, NH

Natalie Jill Oconnor, NP is a family nurse practitioner with a practice address in Windham, New Hampshire, and NPI 1235778945, issued on Dec 27, 2019. Check the license with the New Hampshire 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
1235778945
Name
Natalie Jill Oconnor
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F11190745 MA
Self-reported in NPPES; status is on the state search
Practice location
30 Beacon Hill RD, Windham, NH 03087
Phone
(603) 845-7800
Enumerated
Dec 27, 2019
Record last updated
Dec 27, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200501001138); 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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Verify Natalie Jill Oconnor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck 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 Hampshire 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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89% fewer Medicare Part D claims than the average family nurse practitioner in 2024

138 Medicare Part D claims for 95 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Natalie Oconnor138
  2. Specialty average1,305

Most prescribed

  1. Cephalexin14 claims
  2. Prednisone11 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: $88.93

4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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. Natalie Oconnor$88.93
  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. Lawrence General HospitalLawrence, MA

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

Natalie Jill Oconnor among 1,377 family nurse practitioner records in New Hampshire

Natalie Jill Oconnor, NP is one of 1,377 family nurse practitioner records with a practice address in New Hampshire. 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 58% of them.

  • NPI issued2019 · 58% of these records are older, 36% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 901 with a school on file
  • Record last updated2019 · 41% 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 Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family nurse practitioner records list a practice address in Windham

They are 11 of the 230 NPPES records with a practice address in Windham, and 1,377 family nurse practitioner records in New Hampshire.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Elizandra Adams, FNPWindham, NH 030871699529123
  2. Alexandra Bondaruk, FNP-CWindham, NH 030871154109148
  3. Mackenzie Bryant, FNP-CWindham, NH 030871154278802
  4. Renee GiglioWindham, NH 030871356016562
  5. Nicole Grove, APRNWindham, NH 030871902401557
  6. Adam Joseph, MS, ATCWindham, NH 030871811928294
  7. Grace MarvinWindham, NH 030871821393018
  8. Bridget Paganini, FNP-BCWindham, NH 030871497469746

Common questions

What is Natalie Jill Oconnor, NP's NPI number?

Natalie Jill Oconnor, NP's National Provider Identifier (NPI) is 1235778945, issued on Dec 27, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Jill Oconnor, NP located?

The NPPES record lists a practice address at 30 Beacon Hill RD, Windham, NH, 03087. Phone: (603) 845-7800. Providers update this record themselves, so call before visiting.

How can I verify Natalie Jill Oconnor, NP's license?

Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Jill Oconnor, NP prescribe under Medicare Part D?

In 2024, Natalie Jill Oconnor, NP had 138 Medicare Part D claims for 95 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.

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.