Mildred Williams, FNP
NPI 1548644826 · Nurse Practitioner · Waxhaw, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mildred Williams, FNP is a Nurse Practitioner provider in Waxhaw, NC (NPI 1548644826).
Provider details
- NPI number
- 1548644826
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 5007773 (NC)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,032 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 276 | $102 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 147 | $72 |
| Assessment of Emotional Or Behavioral Problems96127 | 146 | $4 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 108 | $103 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 100 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 287 | 91 |
| Atorvastatin Calcium | 217 | 68 |
| Amlodipine Besylate | 202 | 65 |
| Lisinopril | 168 | 52 |
| Levothyroxine Sodium | 167 | 48 |
| Hydrochlorothiazide | 157 | 47 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 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)
- 8420 University Exec Park Dr Ste 850Charlotte, NC 28262-1308Phone: (704) 384-1225Fax: (704) 384-1226
Registry dates
- Enumerated
- 2015-07-16
- Last updated
- 2021-12-27
- Certified
- 2021-12-27
Frequently asked questions
- What is Mildred Williams's NPI number?
- Mildred Williams's National Provider Identifier (NPI) is 1548644826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mildred Williams's specialty?
- Mildred Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mildred Williams located?
- Mildred Williams's practice location on file with NPPES is 3614 Providence Rd S Ste 200, Waxhaw, NC 28173-6310.
- What is Mildred Williams's phone number?
- The practice phone number listed in the NPPES registry for Mildred Williams is (704) 384-8640.
- Does Mildred Williams accept Medicare?
- Mildred Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mildred Williams's NPI active?
- Yes — Mildred Williams's NPI (1548644826) is active in the NPPES registry as of the last update on 2021-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.