NPPES file of Aug 9, 2026

Chelsea Mullin

Nurse Practitioner · Atlanta, GA

Chelsea Mullin is a nurse practitioner with a practice address in Atlanta, Georgia, and NPI 1609580943, issued on Jan 11, 2023. Check the license (Georgia RN261920, as entered in NPPES) with the Georgia 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
1609580943
Name
Chelsea Mullin
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN261920 GA
Self-reported in NPPES; status is on the state search
Practice location
5665 New Northside Dr, Atlanta, GA 30328
Phone
(770) 874-5400
Enumerated
Jan 11, 2023
Record last updated
Feb 22, 2023
Medicare enrollment
Enrolled (PECOS I20230328001599); accepts Medicare assignment
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 5665 New Northside Dr

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

  1. Debra Boring, NP-CFamily Nurse Practitioner1023432648
  2. Alaina ChoinierePhysician Assistant1275221483
  3. Sabrena DelkFamily Nurse Practitioner1407231327
  4. Mary Evans, PHYSICIAN ASSISTANTPhysician Assistant1104592377
  5. Karan Gadhok, M.D.Emergency Medicine Physician1679918114
  6. Darrius Guiden, MDEmergency Medicine Physician1629333505

Verify Chelsea Mullin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this profession
    Search for license RN261920
    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 Georgia license search

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94% fewer Medicare Part D claims than the average nurse practitioner in 2024

64 Medicare Part D claims for 40 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Chelsea Mullin64
  2. Specialty average1,109

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. The Bortolazzo Group, LLCHiram, GA

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

Chelsea Mullin among 3,109 nurse practitioner records in Georgia

Chelsea Mullin is one of 3,109 nurse practitioner records with a practice address in Georgia. 75% 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 83% of them.

  • NPI issued2023 · 83% of these records are older, 11% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2022 · median 2018 among the 1,734 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

544 nurse practitioner records list a practice address in Atlanta

They are 544 of the 31,476 NPPES records with a practice address in Atlanta, and 3,109 nurse practitioner records in Georgia.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Cellandia Bart- Teel, N.P.Atlanta, GA 303281881847754
  2. Heather Bean, CNPAtlanta, GA 303281598730087
  3. Melanie Faibicher, NPAtlanta, GA 303281205810249
  4. Hayden Frolo, NP-CAtlanta, GA 303281356837553
  5. Lauren Herriot, NPAtlanta, GA 303281912314451
  6. Susan Heurich, NP-CAtlanta, GA 303281407969173
  7. Joy HostetlerAtlanta, GA 303281316007677
  8. Melody Jones, N.P.Atlanta, GA 303281689961666

Common questions

What is Chelsea Mullin's NPI number?

Chelsea Mullin's National Provider Identifier (NPI) is 1609580943, issued on Jan 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Mullin located?

The NPPES record lists a practice address at 5665 New Northside Dr, Atlanta, GA, 30328. Phone: (770) 874-5400. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Mullin's license?

NPPES lists Georgia license number RN261920, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea Mullin prescribe under Medicare Part D?

In 2024, Chelsea Mullin had 64 Medicare Part D claims for 40 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.