Katherine Little, APRN
NPI 1588989230 · Psychiatric/Mental Health Nurse Practitioner · Lafayette, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Little, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Lafayette, LA (NPI 1588989230).
Provider details
- NPI number
- 1588989230
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN100811-AP06090 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
1,336 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 | 737 | $71 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 292 | $63 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 114 | $139 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 81 | $157 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $101 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 295 | 35 |
| Trazodone Hcl | 269 | 43 |
| Quetiapine Fumarate | 247 | 51 |
| Clonazepam | 184 | 17 |
| Oxcarbazepine | 165 | 26 |
| Buspirone Hcl | 160 | 32 |
| Mirtazapine | 154 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$694 across 40 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
- 2010-04-06
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Katherine Little's NPI number?
- Katherine Little's National Provider Identifier (NPI) is 1588989230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Little's specialty?
- Katherine Little is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Little located?
- Katherine Little's practice location on file with NPPES is 100 Asma Blvd Ste 200-E, Lafayette, LA 70508.
- What is Katherine Little's phone number?
- The practice phone number listed in the NPPES registry for Katherine Little is (337) 504-2332.
- Does Katherine Little accept Medicare?
- Katherine Little is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Little's NPI active?
- Yes — Katherine Little's NPI (1588989230) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.