Stephanie Houin, PMHNP
NPI 1003318213 · Psychiatric/Mental Health Nurse Practitioner · Shepherdsville, KY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Houin, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Shepherdsville, KY (NPI 1003318213).
Provider details
- NPI number
- 1003318213
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2018007521 (MO)
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
121 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $101 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 24 | $58 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 16 | $61 |
Typical Medicare-allowed amounts for these services range $58–$101 (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 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buspirone Hcl | 134 | 23 |
| Quetiapine Fumarate | 121 | 22 |
| Trazodone Hcl | 105 | 19 |
| Gabapentin | 99 | 25 |
| Hydroxyzine Hcl | 93 | 24 |
| Lamotrigine | 83 | 14 |
| Fluoxetine Hcl | 69 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
Additional practice locations (2)
- 255 Spencer RdSaint Peters, MO 63376-2494Phone: (636) 939-2550
- 5700 Mexico Rd Ste 8Saint Peters, MO 63376-1667Phone: (636) 477-6464Fax: (636) 410-9291
Registry dates
- Enumerated
- 2018-03-03
- Last updated
- 2022-10-20
- Certified
- 2022-10-13
Frequently asked questions
- What is Stephanie Houin's NPI number?
- Stephanie Houin's National Provider Identifier (NPI) is 1003318213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Houin's specialty?
- Stephanie Houin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Houin located?
- Stephanie Houin's practice location on file with NPPES is 130 Joe B Hall Ave, Shepherdsville, KY 40165-6010.
- What is Stephanie Houin's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Houin is (502) 955-6447.
- Does Stephanie Houin accept Medicare?
- Stephanie Houin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Houin's NPI active?
- Yes — Stephanie Houin's NPI (1003318213) is active in the NPPES registry as of the last update on 2022-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.