NPPES file of Aug 9, 2026

Chelsey Niccole Castleberry, FNP-C

Nurse Practitioner · Meridian, MS

Chelsey Niccole Castleberry, FNP-C is a nurse practitioner with a practice address in Meridian, Mississippi, and NPI 1689560229, issued on Jun 17, 2025. Check the license (Mississippi 907510, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689560229
Name
Chelsey Niccole Castleberry
Credential
FNP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
907510 MS
Self-reported in NPPES; status is on the state search
Practice location
1600 22ND Ave, Meridian, MS 39301
Phone
(601) 483-5322
Enumerated
Jun 17, 2025
Record last updated
Aug 25, 2025
Fax
(601) 696-7198
Medicare enrollment
Enrolled (PECOS I20251001003056); 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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8 nearest nurse practitioner records → All 1,075 in Mississippi → Look up another NPI →

Also registered at 1600 22ND Ave

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

  1. John Andy, M.D.Nephrology Physician1336126911
  2. Ruba Barakat, M.D.Internal Medicine Physician1104894880
  3. A Boone, M.D.Nephrology Physician1427035070
  4. Heather Bunyard, FNP-BCFamily Nurse Practitioner1164794178
  5. Joel Callahan, M.D.Gastroenterology Physician1699752246
  6. Thomas Calvit, MDGastroenterology Physician1427031731

Verify Chelsey Niccole Castleberry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license 907510    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 Mississippi 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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Bills Medicare through one group practice

  1. Anderson Physician Alliance IncMeridian, MS

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

Chelsey Niccole Castleberry among 1,075 nurse practitioner records in Mississippi

Chelsey Niccole Castleberry, FNP-C is one of 1,075 nurse practitioner records with a practice address in Mississippi. 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% 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
  • Graduated2025 · median 2017 among the 686 with a school on file
  • Record last updated2025 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 nurse practitioner records list a practice address in Meridian

They are 36 of the 1,291 NPPES records with a practice address in Meridian, and 1,075 nurse practitioner records in Mississippi.

All 1,075 in Mississippi → Every provider in Meridian → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sharon Brady, NPMeridian, MS 393011912299496
  2. Erin Cooley, NP-CMeridian, MS 393011730671538
  3. Tiffany Dearman, FNPMeridian, MS 393011407206139
  4. Alicia Dubose, NPMeridian, MS 393011588036735
  5. Tresleon Flowers, NPMeridian, MS 393011942749874
  6. Lauren Kemp, FNPMeridian, MS 393011336691112
  7. Gloria McCarty, FNPMeridian, MS 393011427147149
  8. Kimberly MeadorMeridian, MS 393011720573595

Common questions

What is Chelsey Niccole Castleberry, FNP-C's NPI number?

Chelsey Niccole Castleberry, FNP-C's National Provider Identifier (NPI) is 1689560229, issued on Jun 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Chelsey Niccole Castleberry, FNP-C located?

The NPPES record lists a practice address at 1600 22ND Ave, Meridian, MS, 39301. Phone: (601) 483-5322. Providers update this record themselves, so call before visiting.

How can I verify Chelsey Niccole Castleberry, FNP-C's license?

NPPES lists Mississippi license number 907510, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.