Jennifer Lewis, PMHNP-BC
NPI 1003598822 · Psychiatric/Mental Health Nurse Practitioner · Whitefish, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Lewis, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Whitefish, MT (NPI 1003598822).
Provider details
- NPI number
- 1003598822
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- NUR-APRN-LIC-217530 (MT)
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 tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 47 |
| Buspirone Hcl | 41 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 28 |
| Escitalopram Oxalate | 26 |
| Oxcarbazepine | 22 |
| Trazodone Hcl | 20 |
| Lorazepam | 17 |
| Quetiapine Fumaratebrand: Quetiapine Fumarate Er | 17 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-01
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Jennifer Lewis's NPI number?
- Jennifer Lewis's National Provider Identifier (NPI) is 1003598822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Lewis's specialty?
- Jennifer Lewis is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Lewis located?
- Jennifer Lewis's practice location on file with NPPES is 1600 Hospital Way, Whitefish, MT 59937-7849.
- What is Jennifer Lewis's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Lewis is (406) 862-1030.
- Does Jennifer Lewis accept Medicare?
- Jennifer Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Lewis's NPI active?
- Yes — Jennifer Lewis's NPI (1003598822) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.