Cassi Shelly, NP
NPI 1477994994 · Psychiatric/Mental Health Nurse Practitioner · Boise, ID
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassi Shelly, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Boise, ID (NPI 1477994994).
Provider details
- NPI number
- 1477994994
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 1332A (ID)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 119 | — |
| Bupropion Hclbrand: Bupropion Xl | 79 | 11 |
| Buspirone Hcl | 53 | — |
| Quetiapine Fumarate | 51 | — |
| Gabapentin | 32 | — |
| Lamotrigine | 30 | — |
| Prazosin Hcl | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$267 across 3 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 (2)
- 12553 W Explorer Dr Ste 190Boise, ID 83713-1612Phone: (208) 376-7083Fax: (208) 321-5069
- 709 Dearborn StCaldwell, ID 83605-4116Phone: (208) 376-7083Fax: (208) 321-5069
Registry dates
- Enumerated
- 2013-07-12
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Cassi Shelly's NPI number?
- Cassi Shelly's National Provider Identifier (NPI) is 1477994994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassi Shelly's specialty?
- Cassi Shelly is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassi Shelly located?
- Cassi Shelly's practice location on file with NPPES is 967 E Parkcenter Blvd # 1051, Boise, ID 83706-6721.
- What is Cassi Shelly's phone number?
- The practice phone number listed in the NPPES registry for Cassi Shelly is (208) 720-9670.
- Does Cassi Shelly accept Medicare?
- Cassi Shelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassi Shelly's NPI active?
- Yes — Cassi Shelly's NPI (1477994994) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.