NPPES file of Aug 9, 2026

Kristin Stok, FNP

Family Nurse Practitioner · Valparaiso, IN

Kristin Stok, FNP is a family nurse practitioner with a practice address in Valparaiso, Indiana, and NPI 1619411576, issued on Dec 12, 2016. Check the license (Indiana 71006764A, as entered in NPPES) with the Indiana 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
1619411576
Name
Kristin Stok
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
71006764A IN
28161528A IN
Self-reported in NPPES; status is on the state search
Practice location
3800 Saint Mary RD Ste 102, Valparaiso, IN 46383
Phone
(219) 286-3707
Enumerated
Dec 12, 2016
Record last updated
Aug 9, 2022
Fax
(219) 286-3708
Medicare enrollment
Enrolled (PECOS I20170313000439); may accept 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 3800 Saint Mary RD Ste 102

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

  1. Kimberly AndersonFamily Nurse Practitioner1255804613
  2. Reagan Miller, FNP-CFamily Nurse Practitioner1619674934
  3. Umparrys Witherspoon, DNP, RN, FNP-BCFamily Nurse Practitioner1700336799

Verify Kristin Stok in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71006764A
    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 Indiana 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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58% fewer Medicare Part D claims than the average family nurse practitioner in 2024

544 Medicare Part D claims for 341 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Kristin Stok544
  2. Specialty average1,305

Most prescribed

  1. Prednisone72 claims
  2. Doxycycline Hyclate55 claims
  3. Amoxicillin-Clavulanate Potass52 claims
  4. Albuterol Sulfate Hfa40 claims
  5. Methylprednisolone35 claims
  6. Cephalexin24 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: $51.30

2 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. Kristin Stok$51.30
  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.

Kristin Stok among 5,867 family nurse practitioner records in Indiana

Kristin Stok, FNP is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% 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 33% of them.

  • NPI issued2016 · 33% of these records are older, 61% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2016 · median 2018 among the 3,953 with a school on file
  • Record last updated2022 · 33% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

80 family nurse practitioner records list a practice address in Valparaiso

They are 80 of the 1,525 NPPES records with a practice address in Valparaiso, and 5,867 family nurse practitioner records in Indiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Matyt Adler, N.P.Valparaiso, IN 463831477721223
  2. Elise Alverson, APRN, MSN, FNPValparaiso, IN 463831831317809
  3. Chrysanthemum Davis, NPValparaiso, IN 463831023277738
  4. Julie Koch, NPValparaiso, IN 463831457425639
  5. Belinda Lafferty, NP-CValparaiso, IN 463831568632339
  6. Jane Maddox, NPValparaiso, IN 463831982613188
  7. Mary MalickValparaiso, IN 463831578600441
  8. Christina Orsolini, MSN,APRN,BCValparaiso, IN 463831144347170

Common questions

What is Kristin Stok, FNP's NPI number?

Kristin Stok, FNP's National Provider Identifier (NPI) is 1619411576, issued on Dec 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Stok, FNP located?

The NPPES record lists a practice address at 3800 Saint Mary RD Ste 102, Valparaiso, IN, 46383. Phone: (219) 286-3707. Providers update this record themselves, so call before visiting.

How can I verify Kristin Stok, FNP's license?

NPPES lists Indiana license number 71006764A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Kristin Stok, FNP prescribe under Medicare Part D?

In 2024, Kristin Stok, FNP had 544 Medicare Part D claims for 341 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.