Katie Sommerich, PMHNP
NPI 1093441545 · Psychiatric/Mental Health Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Sommerich, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Saint Louis, MO (NPI 1093441545).
Provider details
- NPI number
- 1093441545
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2022025960 (MO)
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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 103 | 14 |
| Hydroxyzine Hcl | 40 | — |
| Trazodone Hcl | 27 | — |
| Sertraline Hcl | 23 | — |
| Clonazepam | 22 | — |
| Alprazolam | 19 | — |
| Mirtazapine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,156 across 11 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
Additional practice locations (1)
- 1307 Jeffrey Mark CtWentzville, MO 63385-2766Phone: (309) 202-4783
Registry dates
- Enumerated
- 2022-07-27
- Last updated
- 2022-08-24
- Certified
- 2022-08-24
Frequently asked questions
- What is Katie Sommerich's NPI number?
- Katie Sommerich's National Provider Identifier (NPI) is 1093441545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Sommerich's specialty?
- Katie Sommerich is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Sommerich located?
- Katie Sommerich's practice location on file with NPPES is 1430 Olive St Ste 100, Saint Louis, MO 63103-2303.
- What is Katie Sommerich's phone number?
- The practice phone number listed in the NPPES registry for Katie Sommerich is (314) 645-6840.
- Does Katie Sommerich accept Medicare?
- Katie Sommerich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Sommerich's NPI active?
- Yes — Katie Sommerich's NPI (1093441545) is active in the NPPES registry as of the last update on 2022-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.