Libby Sarwinski, PMHNP-BC
NPI 1104326735 · Psychiatric/Mental Health Nurse Practitioner · Muskogee, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Libby Sarwinski, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Muskogee, OK (NPI 1104326735).
Provider details
- NPI number
- 1104326735
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0113701 (OK)
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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 242 | 37 |
| Memantine Hcl | 187 | 26 |
| Trazodone Hcl | 138 | 29 |
| Mirtazapine | 125 | 29 |
| Buspirone Hcl | 116 | 24 |
| Duloxetine Hcl | 86 | 13 |
| Clozapine | 80 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1115 S. Harber RoadGrove, OK 74344-7918Phone: (918) 786-4434Fax: (918) 786-4435
- 701 Cedar Lake Blvd Ste 120Oklahoma City, OK 73114-7815Phone: (405) 445-1210
Registry dates
- Enumerated
- 2018-02-20
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Libby Sarwinski's NPI number?
- Libby Sarwinski's National Provider Identifier (NPI) is 1104326735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Libby Sarwinski's specialty?
- Libby Sarwinski is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Libby Sarwinski located?
- Libby Sarwinski's practice location on file with NPPES is 655 E Okmulgee St, Muskogee, OK 74403-5529.
- What is Libby Sarwinski's phone number?
- The practice phone number listed in the NPPES registry for Libby Sarwinski is (918) 913-7575.
- Does Libby Sarwinski accept Medicare?
- Libby Sarwinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Libby Sarwinski's NPI active?
- Yes — Libby Sarwinski's NPI (1104326735) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.