Kristy Williams, CRNP
NPI 1447798616 · Nurse Practitioner · Madison, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristy Williams, CRNP is a Nurse Practitioner provider in Madison, AL (NPI 1447798616).
Provider details
- NPI number
- 1447798616
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1143411 (AL)
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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 122 | 52 |
| Atorvastatin Calcium | 86 | 39 |
| Amlodipine Besylate | 84 | 32 |
| Levothyroxine Sodium | 79 | 35 |
| Lisinopril | 70 | 31 |
| Losartan Potassium | 59 | 27 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$625 across 39 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
Registry dates
- Enumerated
- 2017-02-07
- Last updated
- 2022-12-31
- Certified
- 2022-12-31
Frequently asked questions
- What is Kristy Williams's NPI number?
- Kristy Williams's National Provider Identifier (NPI) is 1447798616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristy Williams's specialty?
- Kristy Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristy Williams located?
- Kristy Williams's practice location on file with NPPES is 400 Sun Temple Dr, Madison, AL 35758-5924.
- What is Kristy Williams's phone number?
- The practice phone number listed in the NPPES registry for Kristy Williams is (256) 774-5524.
- Does Kristy Williams accept Medicare?
- Kristy Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristy Williams's NPI active?
- Yes — Kristy Williams's NPI (1447798616) is active in the NPPES registry as of the last update on 2022-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.