Kristin Stok, FNP
NPI 1619411576 · Family Nurse Practitioner · Valparaiso, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristin Stok, FNP is a Family Nurse Practitioner provider in Valparaiso, IN (NPI 1619411576).
Provider details
- NPI number
- 1619411576
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 28161528A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
487 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 242 | $70 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 79 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $101 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 35 | $86 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 32 | $11 |
| Detection Test By Immunoassay With Direct Visual Observation for Respiratory Syncytial Virus87807 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 72 | 70 |
| Doxycycline Hyclate | 55 | 55 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 52 | 52 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 38 |
| Methylprednisolone | 35 | 35 |
| Cephalexin | 24 | 22 |
| Amoxicillin | 22 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-12-12
- Last updated
- 2022-08-09
- Certified
- 2022-08-09
Frequently asked questions
- What is Kristin Stok's NPI number?
- Kristin Stok's National Provider Identifier (NPI) is 1619411576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristin Stok's specialty?
- Kristin Stok is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristin Stok located?
- Kristin Stok's practice location on file with NPPES is 3800 Saint Mary Rd Ste 102, Valparaiso, IN 46383-3986.
- What is Kristin Stok's phone number?
- The practice phone number listed in the NPPES registry for Kristin Stok is (219) 286-3707.
- Does Kristin Stok accept Medicare?
- Kristin Stok is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristin Stok's NPI active?
- Yes — Kristin Stok's NPI (1619411576) is active in the NPPES registry as of the last update on 2022-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.