NPI registry status
Active
2026 NPPES data Women's Health Nurse Practitioner NPI 1598366072 DNP, WHNP-BC
Verify on CMS → Yolanda Walker, DNP, WHNP-BC
Women's Health Nurse Practitioner in Charleston, South Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,754 in Women's Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Yolanda Walker, DNP, WHNP-BC is a Women's Health Nurse Practitioner in Charleston, South Carolina, listed in the federal CMS National Provider Identifier registry.
- #95
- Women's Health Nurse Practitioner rank among South Carolina specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Yolanda Walker, DNP, WHNP-BC
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1598366072), first enumerated 11/03/2020.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Walker with other Women's Health Nurse Practitioner providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in South Carolina
- Andrea Alexander, WHNP Lexington, SC
- Jessica Altman Walterboro, SC
- Danielle Andrews, NP Greenville, SC
- Elizabeth Aranda, NP Little River, SC
- Brittany Arrington, APRN, WHNP-BC Myrtle Beach, SC
- Callie Banks, WHNP-BC Greenville, SC
Other specialties in Charleston: Student in an Organized Health Care Education/Training Program (605) · Internal Medicine Physician (506) · Physician Assistant (433) · Pharmacist (429)
CMS NPPES provider registry desk
NPI 1598366072 · Women's Health Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MID · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1598366072
- ENUM-RECENT 2020
- TAX-MID 10K Women's Health
- RX-NONE No Part D
- BOOK-THIN 97 in South Carolina
- PHOTO-ENUM Deborah Dill · 2020
What does the federal data show about Yolanda Walker, DNP, WHNP-BC?
Quality data not reportedPrimary specialty
Women's Health Nurse Practitioner
Specialty distribution in South Carolina
How Women's Health Nurse Practitioner compares to other specialties among South Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Women's Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1598366072 |
|---|---|
| Specialty | Women's Health Nurse Practitioner |
| Credentials | DNP, WHNP-BC |
| Gender | Female |
| NPI Issued | 11/03/2020 |
Hospital and facility affiliations
Facilities where Yolanda Walker, DNP, WHNP-BC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
University Medical Associates OF The Medical University OF South Carol
Charleston, SC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
More Women's Health Nurse Practitioner in SC →
All providers in South Carolina →
Compare specialties →
Women's Health Nurse Practitioner Overview
How Yolanda Walker, DNP, WHNP-BC fits within the Women's Health Nurse Practitioner landscape nationally.
9,754
Women's Health Nurse Practitioner Providers in US
55
States with Women's Health Nurse Practitioner
269
Avg Claims per Provider
Nationwide Women's Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Walker, both outside South Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Women's Health Nurse Practitioner Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Walker.
One of 97 Women's Health Nurse Practitioner providers enrolled in South Carolina, 11 are shown on this page.
Orinda Berger
APRN/WHNP-BC
Spartanburg, SC
Deborah Boling
APN
Greenville, SC
Victoria Brassfield
WHNP
Mount Pleasant, SC
Mattie Brazell Julian
WHNP
Columbia, SC
Jessica Brown
APRN
Greenwood, SC
Compare Women's Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Yolanda Walker, DNP, WHNP-BC's specialty? ▼
Yolanda Walker, DNP, WHNP-BC specializes in Women's Health Nurse Practitioner and practices in Charleston, South Carolina. Credentials: DNP, WHNP-BC.
Where is Yolanda Walker, DNP, WHNP-BC located? ▼
Yolanda Walker, DNP, WHNP-BC is located at 86 JONATHAN LUCAS ST, Charleston, SC, 29425. Phone: (843) 792-2485.
What is Yolanda Walker, DNP, WHNP-BC's NPI number? ▼
Yolanda Walker, DNP, WHNP-BC's National Provider Identifier (NPI) is 1598366072, issued on 11/03/2020.
How many Women's Health Nurse Practitioner providers are there in the US? ▼
There are 9,754 Women's Health Nurse Practitioner providers across 55 states in the US. The average Women's Health Nurse Practitioner provider writes 269 Medicare Part D claims per year.
Does Yolanda Walker, DNP, WHNP-BC accept Medicare? ▼
Yolanda Walker, DNP, WHNP-BC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yolanda Walker, DNP, WHNP-BC's credentials? ▼
Yolanda Walker, DNP, WHNP-BC's NPI is 1598366072 with credentials DNP, WHNP-BC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.