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.
- 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
- Record last updated
- Jun 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20200820003281); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,393 in Alabama → Look up another NPI →
Also registered at 1111 Olive St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Claudine Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 1-138785Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 MIPS final score for 2023 (Medicare payment program): 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.
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: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Jackson Hospital And Clinic, IncMontgomery, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Claudine Williamson among 4,393 family nurse practitioner records in Alabama
Claudine Williamson is one of 4,393 family nurse practitioner records with a practice address in Alabama. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.
- NPI issued2020 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2020 · median 2019 among the 2,690 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
287 family nurse practitioner records list a practice address in Montgomery
They are 287 of the 3,661 NPPES records with a practice address in Montgomery, and 4,393 family nurse practitioner records in Alabama.
All 4,393 in Alabama → Every provider in Montgomery → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carol Anders, CRNPMontgomery, AL 361061063406338
- Deacqueline Bell, CRNPMontgomery, AL 361061275963282
- George Boothe, CRNPMontgomery, AL 361061134568967
- Shelley Byrd, CRNPMontgomery, AL 361061841576915
- Carla De La Garza, NURSE PRACTITIONERMontgomery, AL 361061871931832
- Thomas Deitz, NPMontgomery, AL 361061235213083
- Hayley Kennedy, NPMontgomery, AL 361061992137178
- Felicia Monroe, CRNPMontgomery, AL 361061275510984
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 1,305. Part D covers Medicare prescriptions only.
What is Claudine Williamson's MIPS final 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), 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.