Kristen Okumura, APRN
NPI 1912604141 · Psychiatric/Mental Health Nurse Practitioner · Newton, KS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Okumura, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Newton, KS (NPI 1912604141).
Provider details
- NPI number
- 1912604141
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 81858 (KS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
30 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 30 | $113 |
Typical Medicare-allowed amounts for these services range $113–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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) |
|---|---|
| Olanzapine | 40 |
| Trazodone Hcl | 39 |
| Buspirone Hcl | 25 |
| Sertraline Hcl | 21 |
| Escitalopram Oxalate | 19 |
| Bupropion Hclbrand: Bupropion Xl | 14 |
| Quetiapine Fumarate | 13 |
| Clonazepam | 13 |
| Oxcarbazepine | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-02-08
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Kristen Okumura's NPI number?
- Kristen Okumura's National Provider Identifier (NPI) is 1912604141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Okumura's specialty?
- Kristen Okumura is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Okumura located?
- Kristen Okumura's practice location on file with NPPES is 1901 E 1st St, Newton, KS 67114-5010.
- What is Kristen Okumura's phone number?
- The practice phone number listed in the NPPES registry for Kristen Okumura is (316) 284-6400.
- Does Kristen Okumura accept Medicare?
- Kristen Okumura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Okumura's NPI active?
- Yes — Kristen Okumura's NPI (1912604141) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.