NPPES file of Aug 9, 2026

Yolanda McCain Waller, NP

Adult Health Nurse Practitioner · Memphis, TN

Yolanda McCain Waller, NP is an adult health nurse practitioner with a practice address in Memphis, Tennessee, and NPI 1497115463, issued on Mar 3, 2016. Check the license (Tennessee 20989, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497115463
Name
Yolanda McCain Waller
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
20989 TN
Self-reported in NPPES; status is on the state search
Practice location
6019 Walnut Grove RD, Memphis, TN 38120
Phone
(901) 226-3610
Enumerated
Mar 3, 2016
Record last updated
Nov 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(901) 226-3612
Medicare enrollment
Enrolled (PECOS I20160712002331); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6019 Walnut Grove RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Acker, M.D.Diagnostic Radiology Physician1356391916
  2. Jaya Adabala, M.D.Internal Medicine Physician1063673119
  3. Alivia Adkins, MDInternal Medicine Physician1699262840
  4. Santiago Aguilar Duenas, MDInternal Medicine Physician1285897553
  5. Wissam Aldayoub, M.D.Internal Medicine Physician1881073625
  6. Hamda Almaazmi, MBBSVascular Surgery Physician1275192312

Verify Yolanda McCain Waller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 20989
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.5
  2. Costout of 100 · 30%66.2
  3. Promoting interoperabilityout of 100 · 25%82.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Baptist Memorial Hospital-TiptonBartlett, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yolanda McCain Waller among 504 adult health nurse practitioner records in Tennessee

Yolanda McCain Waller, NP is one of 504 adult health nurse practitioner records with a practice address in Tennessee. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.

  • NPI issued2016 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2015 · median 2010 among the 229 with a school on file
  • Record last updated2019 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Tennessee

There are 504 adult health nurse practitioner records in Tennessee.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Rebecca Novick, NPMemphis, TN 381201114331097
  2. Kelli Noyes, APRN, AGPCNP-BCMemphis, TN 381201538867940
  3. Elizabeth Robinson, NPMemphis, TN 381201528008703
  4. Ann Trotter, ANPMemphis, TN 381201225374358
  5. Ginger Warmath, APNMemphis, TN 381201215115845
  6. Sheryl Zysk, RN, ANP-BCMemphis, TN 381201649506635
  7. Brenda Bailey, NP-CMemphis, TN 381191619239126
  8. Christine Cassat, ANPMemphis, TN 381191124253026

Common questions

What is Yolanda McCain Waller, NP's NPI number?

Yolanda McCain Waller, NP's National Provider Identifier (NPI) is 1497115463, issued on Mar 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Yolanda McCain Waller, NP located?

The NPPES record lists a practice address at 6019 Walnut Grove RD, Memphis, TN, 38120. Phone: (901) 226-3610. Providers update this record themselves, so call before visiting.

How can I verify Yolanda McCain Waller, NP's license?

NPPES lists Tennessee license number 20989, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

What is Yolanda McCain Waller, NP's MIPS final score?

The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.