NPPES file of Aug 9, 2026

Julia Williams, NP-C

Family Medicine Physician · Marietta, GA

Julia Williams, NP-C is a family medicine physician with a practice address in Marietta, Georgia, and NPI 1588365274, issued on Mar 10, 2023. Check the license (Georgia F02230503, as entered in NPPES) on the Georgia Composite Medical Board; 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
1588365274
Name
Julia Williams
Credential
NP-C
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
F02230503 GA
Self-reported in NPPES; status is on the state search
Practice location
677 Church St NE, Marietta, GA 30060
Phone
(770) 793-5000
Enumerated
Mar 10, 2023
Record last updated
Mar 10, 2023
Medicare enrollment
Enrolled (PECOS I20230816003815); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 677 Church St NE

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

  1. Muhammad Abdulrahman, M.DHospitalist Physician1972757953
  2. Abigail AbernathyStudent in an Organized Health Care Education/Training Program1982406880
  3. Monica AcharyaPharmacotherapy Pharmacist1790608917
  4. Madalyn Acker, DO, MSStudent in an Organized Health Care Education/Training Program1134970585
  5. Sara Acree, MDAnatomic Pathology & Clinical Pathology Physician1508090937
  6. Thomas Adair, MDAnesthesiology Physician1033256490

Verify Julia Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license F02230503
    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
Open the Georgia 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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97% fewer Medicare Part D claims than the average family medicine physician in 2024

94 Medicare Part D claims for 52 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Julia Williams94
  2. Specialty average3,544

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.

Bills Medicare through one group practice

  1. Wellstar Medical Group LLCMarietta, GA

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

Julia Williams among 3,951 family medicine physician records in Georgia

Julia Williams, NP-C is one of 3,951 family medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.

  • NPI issued2023 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2022 · median 2005 among the 2,542 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

113 family medicine physician records list a practice address in Marietta

They are 113 of the 6,900 NPPES records with a practice address in Marietta, and 3,951 family medicine physician records in Georgia.

The 8 family medicine physician records with the nearest ZIP codes

  1. Adil Ansari, MDMarietta, GA 300601730366378
  2. Richard Antonio, M.D.Marietta, GA 300601982998977
  3. Shangeetha Balakumar, MDMarietta, GA 300601720116452
  4. Harvey Braunfeld, M.D.Marietta, GA 300601003922188
  5. David Clifford, MDMarietta, GA 300601255394953
  6. Margot Cseley, MDMarietta, GA 300601164411336
  7. Loretta Hicks, M.D.Marietta, GA 300601821155854
  8. Roger Hill, DOMarietta, GA 300601891785101

Common questions

What is Julia Williams, NP-C's NPI number?

Julia Williams, NP-C's National Provider Identifier (NPI) is 1588365274, issued on Mar 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Julia Williams, NP-C located?

The NPPES record lists a practice address at 677 Church St NE, Marietta, GA, 30060. Phone: (770) 793-5000. Providers update this record themselves, so call before visiting.

How can I verify Julia Williams, NP-C's license?

NPPES lists Georgia license number F02230503, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Julia Williams, NP-C prescribe under Medicare Part D?

In 2024, Julia Williams, NP-C had 94 Medicare Part D claims for 52 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.