NPPES file of Aug 9, 2026

Ashley Bain Williamson, NP

Acute Care Nurse Practitioner · Anniston, AL

Ashley Bain Williamson, NP is an acute care nurse practitioner with a practice address in Anniston, Alabama, and NPI 1023582301, issued on Jan 19, 2019. Check the license (Alabama 1-157522, as entered in NPPES) with the Alabama 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023582301
Name
Ashley Bain Williamson
Credential
NP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
1-157522 AL
1157522 AL
Self-reported in NPPES; status is on the state search
Practice location
522 E 11TH St Ste 200, Anniston, AL 36207
Phone
(256) 237-5302
Enumerated
Jan 19, 2019
Record last updated
Jan 17, 2024
Fax
(256) 237-5368
Medicare enrollment
Enrolled (PECOS I20201124001926); accepts Medicare assignment
Medical or professional school
University Of Alabama School Of Medicine, 2020
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 522 E 11TH St Ste 200

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

  1. Naveen Bade, M.DNephrology Physician1518340454
  2. Prathyusha Maddela, M.D.Nephrology Physician1437174448

Verify Ashley Bain Williamson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 1-157522
    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 Alabama 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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36% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

379 Medicare Part D claims for 89 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Ashley Williamson379
  2. Specialty average594

Most prescribed

  1. Sevelamer Carbonate60 claims
  2. Amlodipine Besylate30 claims
  3. Auryxia23 claims
  4. Hydralazine Hcl23 claims
  5. Furosemide22 claims
  6. Losartan Potassium20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,055.29

47 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Williamson$1,055.29
  2. Specialty average$647.94

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. Nephrology And Hypertension Consultants, P.C.Anniston, AL

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

Ashley Bain Williamson among 959 acute care nurse practitioner records in Alabama

Ashley Bain Williamson, NP is one of 959 acute care nurse practitioner records with a practice address in Alabama. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.

  • NPI issued2019 · 56% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2020 · median 2018 among the 659 with a school on file
  • Record last updated2024 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 acute care nurse practitioner records list a practice address in Anniston

They are 11 of the 816 NPPES records with a practice address in Anniston, and 959 acute care nurse practitioner records in Alabama.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Brook Chapman, CRNPAnniston, AL 362071205615150
  2. Shane Cox, CRNPAnniston, AL 362071780264226
  3. Christopher George, MSN, ACNPC-AG, CRNPAnniston, AL 362071326548074
  4. Adonis Goodwin, CRNP, AGACNP-BCAnniston, AL 362071972116242
  5. Amy Holley, AGACNP-BCAnniston, AL 362071154833531
  6. Dylan IsenhowerAnniston, AL 362071588529341
  7. Pamela Jackson, CRNPAnniston, AL 362071386191112
  8. Shane Williamon, CRNPAnniston, AL 362021881920353

Common questions

What is Ashley Bain Williamson, NP's NPI number?

Ashley Bain Williamson, NP's National Provider Identifier (NPI) is 1023582301, issued on Jan 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Bain Williamson, NP located?

The NPPES record lists a practice address at 522 E 11TH St Ste 200, Anniston, AL, 36207. Phone: (256) 237-5302. Providers update this record themselves, so call before visiting.

How can I verify Ashley Bain Williamson, NP's license?

NPPES lists Alabama license number 1-157522, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Bain Williamson, NP prescribe under Medicare Part D?

In 2024, Ashley Bain Williamson, NP had 379 Medicare Part D claims for 89 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.

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.