Kathy Castille- Aliffi, APNP
NPI 1962470757 · Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Castille- Aliffi, APNP is a Nurse Practitioner provider in Madison, WI (NPI 1962470757).
Provider details
- NPI number
- 1962470757
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 089463 (GA)
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
20 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 37 | 11 |
| Atorvastatin Calcium | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$246 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 (1)
- 1267 Highway 54 WSte 2200Fayetteville, GA 30214-2114Phone: (770) 716-0051Fax: (770) 716-0087
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2025-01-06
- Certified
- 2025-01-06
Frequently asked questions
- What is Kathy Castille- Aliffi's NPI number?
- Kathy Castille- Aliffi's National Provider Identifier (NPI) is 1962470757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Castille- Aliffi's specialty?
- Kathy Castille- Aliffi is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathy Castille- Aliffi located?
- Kathy Castille- Aliffi's practice location on file with NPPES is 700 S Park St Ste a, Madison, WI 53715-1830.
- What is Kathy Castille- Aliffi's phone number?
- The practice phone number listed in the NPPES registry for Kathy Castille- Aliffi is (608) 260-2900.
- Does Kathy Castille- Aliffi accept Medicare?
- Kathy Castille- Aliffi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Castille- Aliffi's NPI active?
- Yes — Kathy Castille- Aliffi's NPI (1962470757) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.