NPPES file of Aug 9, 2026

Carly Mashburn Williams, CRNP

Acute Care Nurse Practitioner · Birmingham, AL

Carly Mashburn Williams, CRNP is an acute care nurse practitioner with a practice address in Birmingham, Alabama, and NPI 1699404111, issued on Jun 9, 2022. Check the license (Alabama 1-157931, 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
1699404111
Name
Carly Mashburn Williams
Credential
CRNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1-157931 AL
Self-reported in NPPES; status is on the state search
Practice location
100 Pilot Medical Dr Ste 300, Birmingham, AL 35235
Phone
(205) 866-2284
Enumerated
Jun 9, 2022
Record last updated
Jun 25, 2026
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 100 Pilot Medical Dr Ste 300

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

  1. Jorja Adkins, CRNPFamily Nurse Practitioner1871331603
  2. Margaret Ainsworth, CRNPFamily Nurse Practitioner1225045313
  3. Gabrielle Brooks, AGACNP-BCAcute Care Nurse Practitioner1982201745
  4. Lauren Burns, CRNPFamily Nurse Practitioner1407323181
  5. Lindsey Cotten, CRNPFamily Nurse Practitioner1083276620
  6. Morgan Davis, NPNurse Practitioner1154043149

Verify Carly Mashburn Williams 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 1-157931
    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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10% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

537 Medicare Part D claims for 171 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Carly Williams537
  2. Specialty average594

Most prescribed

  1. Clopidogrel253 claims
  2. Eliquis44 claims
  3. Metoprolol Succinate39 claims
  4. Atorvastatin Calcium34 claims
  5. Brilinta34 claims
  6. Lisinopril14 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: $174.70

11 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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. Carly Williams$174.70
  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.

Carly Mashburn Williams among 959 acute care nurse practitioner records in Alabama

Carly Mashburn Williams, CRNP 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 2022, is newer than 81% of them.

  • NPI issued2022 · 81% of these records are older, 14% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2026 · 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).

452 acute care nurse practitioner records list a practice address in Birmingham

They are 452 of the 15,795 NPPES records with a practice address in Birmingham, and 959 acute care nurse practitioner records in Alabama.

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

  1. Krissy Custis, CRNPBirmingham, AL 352351912339615
  2. Julia Gray, AGACNP-BC, RNBirmingham, AL 352351265841969
  3. Jennifer Heinzman, CRNPBirmingham, AL 352351245871789
  4. Noelle Henderson, AGACNP-BCBirmingham, AL 352351578190617
  5. Bobby JohnsonBirmingham, AL 352351376072843
  6. Cynthia Massey, CRNPBirmingham, AL 352351669515250
  7. Jonathan McCrary, CRNPBirmingham, AL 352351962972968
  8. Amy Messer, CRNPBirmingham, AL 352351215301130

Common questions

What is Carly Mashburn Williams, CRNP's NPI number?

Carly Mashburn Williams, CRNP's National Provider Identifier (NPI) is 1699404111, issued on Jun 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Carly Mashburn Williams, CRNP located?

The NPPES record lists a practice address at 100 Pilot Medical Dr Ste 300, Birmingham, AL, 35235. Phone: (205) 866-2284. Providers update this record themselves, so call before visiting.

How can I verify Carly Mashburn Williams, CRNP's license?

NPPES lists Alabama license number 1-157931, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does Carly Mashburn Williams, CRNP prescribe under Medicare Part D?

In 2024, Carly Mashburn Williams, CRNP had 537 Medicare Part D claims for 171 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.