Registry data as of Aug 27, 2026

Claudine Williamson

Family Nurse Practitioner · Montgomery, AL

Claudine Williamson is a family nurse practitioner with a practice address in Montgomery, Alabama, and NPI 1548809916, issued on Jan 2, 2020. Check the license (Alabama 1-138785, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1548809916
Name
Claudine Williamson
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1-138785 AL
Self-reported in NPPES; status is on the state search
Practice location
1111 Olive St, Montgomery, AL 36106
Phone
(334) 834-7221
Enumerated
Jan 2, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1111 Olive St

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

  1. Pamela Beams, DOOtolaryngology Physician1750764221
  2. Andrew Ford, MDOtolaryngology Physician1164411963
  3. Ezmina Lalani, D.O.Internal Medicine Physician1831407964
  4. Blake Raggio, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1497174189

Verify Claudine 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 1-138785
    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.

95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

60 Medicare Part D claims for 25 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Claudine Williamson60
  2. Specialty average1,302

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.

The practice group's Medicare quality score for 2023: 80.9 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 score76.7
  2. Costout of 100 · 30%59.6
  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: $15.37

1 payment, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Claudine Williamson$15.37
  2. Specialty average$675.31

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

One hospital or facility affiliation

  1. Jackson Hospital And Clinic, IncMontgomery, AL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

272 family nurse practitioner records list a Montgomery practice address

They are 272 of the 3,661 NPPES records with a Montgomery practice address, and 4,021 family nurse practitioner records in Alabama.

Other family nurse practitioner records in Alabama

  1. McKensie Aaron, APRN, FNP-CBrewton, AL1245968049
  2. Lora Abernathy, CRNPHuntsville, AL1104169176
  3. Alexa AbromsVestavia, AL1619663655
  4. Kaci Absalom, NPPhenix City, AL1639414188
  5. Kristi Acker, CRNPTuscaloosa, AL1730413691
  6. McKenzie AckerCentreville, AL1851818207
  7. Abiola Adagunodo, NURSE PRACTITIONERMontgomery, AL1104683044
  8. Anna Adams, CRNPHuntsville, AL1790151033
  9. Ashley Adams, NPMontgomery, AL1538465570
  10. Ashley Adams, N.PBirmingham, AL1679935977

Common questions

What is Claudine Williamson's NPI number?

Claudine Williamson's National Provider Identifier (NPI) is 1548809916, issued on Jan 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Claudine Williamson located?

The NPPES record lists a practice address at 1111 Olive St, Montgomery, AL, 36106. Phone: (334) 834-7221. Providers update this record themselves, so call before visiting.

How can I verify Claudine Williamson's license?

NPPES lists Alabama license number 1-138785, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Claudine Williamson prescribe under Medicare Part D?

In 2024, Claudine Williamson had 60 Medicare Part D claims for 25 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

What is Claudine Williamson's Medicare quality score?

The 2023 MIPS final score is 80.9 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), loaded Aug 27, 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.

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 Aug 27, 2026.