NPPES file of Aug 9, 2026

Blake U. Williams, NP

Nurse Practitioner · Evansville, IN

Blake U. Williams, NP is a nurse practitioner with a practice address in Evansville, Indiana, and NPI 1336814466, issued on Aug 11, 2021. Check the license (Indiana 71011518A, as entered in NPPES) with the Indiana 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336814466
Name
Blake U. Williams
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
71011518A IN
28228600A IN
Self-reported in NPPES; status is on the state search
Practice location
533 W Columbia St, Evansville, IN 47710
Phone
(812) 492-5202
Enumerated
Aug 11, 2021
Record last updated
Sep 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(812) 450-8102
Medicare enrollment
Enrolled (PECOS I20210929000958); 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 533 W Columbia St

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

  1. Stephanie Butts, PTAPhysical Therapy Assistant1073923371
  2. Jamie Claybrooks, ATC/LAthletic Trainer1881650265
  3. Paul Gorman, A.T.,C. ; P.T.A.Athletic Trainer1083601850
  4. Alan Johnson, M.D.Orthopaedic Surgery Physician1326041039
  5. Benjamin Lippe, MPTPhysical Therapist1932183787
  6. Corinne Mbakop, MDNephrology Physician1003270257

Verify Blake U. Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71011518A
    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 Indiana 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): 76.2 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 score68.1
  2. Costout of 100 · 30%52.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $94.79

2 payments; by number, the most common kind was food and beverage; the largest payer was Calliditas Therapeutics US Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Blake Williams$94.79
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Deaconess Specialty Physicians, IncNewburgh, IN

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

Blake U. Williams among 2,582 nurse practitioner records in Indiana

Blake U. Williams, NP is one of 2,582 nurse practitioner records with a practice address in Indiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 22% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 1,710 with a school on file
  • Record last updated2021 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

219 nurse practitioner records list a practice address in Evansville

They are 219 of the 4,352 NPPES records with a practice address in Evansville, and 2,582 nurse practitioner records in Indiana.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Dyann Barchet, NPEvansville, IN 477101528299559
  2. Vickie Bush, CFNPEvansville, IN 477101659372332
  3. Pamela Cleale, NPEvansville, IN 477101609842996
  4. Tracy Deno-Buechlein, FNPEvansville, IN 477101467646752
  5. Carolyn Ellis, NPEvansville, IN 477101720094808
  6. Delight Griswold, NP MSN APN BCEvansville, IN 477101720097017
  7. Cynthia Kiesel, FNP-BCEvansville, IN 477101558405753
  8. Deborah Kinney, NP.Evansville, IN 477101124027255

Common questions

What is Blake U. Williams, NP's NPI number?

Blake U. Williams, NP's National Provider Identifier (NPI) is 1336814466, issued on Aug 11, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Blake U. Williams, NP located?

The NPPES record lists a practice address at 533 W Columbia St, Evansville, IN, 47710. Phone: (812) 492-5202. Providers update this record themselves, so call before visiting.

How can I verify Blake U. Williams, NP's license?

NPPES lists Indiana license number 71011518A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

What is Blake U. Williams, NP's MIPS final score?

The 2023 MIPS final score is 76.2 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.