NPPES file of Aug 9, 2026

Stephanie Charlotte Duininck Segura, FNP-C, L.AC.

Family Medicine Physician · Boise, ID

Stephanie Charlotte Duininck Segura, FNP-C, L.AC. is a family medicine physician with a practice address in Boise, Idaho, and NPI 1891146510, issued on Jun 23, 2016. Check the license (Idaho 61516, as entered in NPPES) on the Idaho Board of Medicine; 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
1891146510
Name
Stephanie Charlotte Duininck Segura
Credential
FNP-C, L.AC.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
61516 ID
339 ID
Self-reported in NPPES; status is on the state search
Practice location
111 W Main St, Boise, ID 83702
Phone
(208) 342-7400
Enumerated
Jun 23, 2016
Record last updated
Jan 13, 2025
Fax
(208) 342-1879
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 1,316 in Idaho → Look up another NPI →

Verify Stephanie Charlotte Duininck Segura in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license 61516    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 Idaho license search

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91% fewer Medicare Part D claims than the average family medicine physician in 2024

335 Medicare Part D claims for 82 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Stephanie Segura335
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium35 claims
  2. Omeprazole17 claims
  3. Rosuvastatin Calcium15 claims
  4. Lisinopril14 claims
  5. Losartan Potassium14 claims
  6. Amlodipine Besylate13 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.

Stephanie Charlotte Duininck Segura among 1,316 family medicine physician records in Idaho

Stephanie Charlotte Duininck Segura, FNP-C, L.AC. is one of 1,316 family medicine physician records with a practice address in Idaho. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.

  • NPI issued2016 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

315 family medicine physician records list a practice address in Boise

They are 315 of the 9,467 NPPES records with a practice address in Boise, and 1,316 family medicine physician records in Idaho.

All 1,316 in Idaho → Every provider in Boise → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Brian Cothern, MDBoise, ID 837021295774149
  2. Idalyn Cyprus, MDBoise, ID 837021245210228
  3. Charles Davis, DOBoise, ID 837021104877364
  4. Lisa Dockter, MDBoise, ID 837021285689034
  5. Erick Falconer, M.D.Boise, ID 837021235182189
  6. Giannantonio Giuliani, M.D.Boise, ID 837021538130729
  7. William Jonakin, MDBoise, ID 837021114907524
  8. Erik Jones, D.O.Boise, ID 837021679538466

Common questions

What is Stephanie Charlotte Duininck Segura, FNP-C, L.AC.'s NPI number?

Stephanie Charlotte Duininck Segura, FNP-C, L.AC.'s National Provider Identifier (NPI) is 1891146510, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Charlotte Duininck Segura, FNP-C, L.AC. located?

The NPPES record lists a practice address at 111 W Main St, Boise, ID, 83702. Phone: (208) 342-7400. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Charlotte Duininck Segura, FNP-C, L.AC.'s license?

NPPES lists Idaho license number 61516, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephanie Charlotte Duininck Segura, FNP-C, L.AC. prescribe under Medicare Part D?

In 2024, Stephanie Charlotte Duininck Segura, FNP-C, L.AC. had 335 Medicare Part D claims for 82 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.