Cassandra Stewart, FNP
NPI 1578217097 · Family Nurse Practitioner · Butte, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Stewart, FNP is a Family Nurse Practitioner provider in Butte, MT (NPI 1578217097).
Provider details
- NPI number
- 1578217097
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.0031190 (OH)
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 tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 105 | 34 |
| Atorvastatin Calcium | 91 | 28 |
| Furosemide | 52 | 22 |
| Pantoprazole Sodium | 51 | 12 |
| Hydrochlorothiazide | 49 | 11 |
| Amlodipine Besylate | 48 | 20 |
| Lisinopril | 48 |
Practice location
Mailing address
Additional practice locations (1)
- 5735 Meeker RdGreenville, OH 45331-1186Phone: (937) 548-3806
Registry dates
- Enumerated
- 2022-02-04
- Last updated
- 2024-10-18
- Certified
- 2024-10-18
Frequently asked questions
- What is Cassandra Stewart's NPI number?
- Cassandra Stewart's National Provider Identifier (NPI) is 1578217097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Stewart's specialty?
- Cassandra Stewart is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassandra Stewart located?
- Cassandra Stewart's practice location on file with NPPES is 445 Centennial Ave, Butte, MT 59701-2870.
- What is Cassandra Stewart's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Stewart is (406) 496-6000.
- Does Cassandra Stewart accept Medicare?
- Cassandra Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Stewart's NPI active?
- Yes — Cassandra Stewart's NPI (1578217097) is active in the NPPES registry as of the last update on 2024-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.