Caitlin Dean Obrien, APRN
Family Nurse Practitioner · North Charleston, SC
Caitlin Dean Obrien, APRN is a family nurse practitioner with a practice address in North Charleston, South Carolina, and NPI 1538838719, issued on Sep 10, 2021. Check the license (South Carolina 25388, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caitlin Dean Obrien
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 25388 SC
Self-reported in NPPES; status is on the state search - Practice location
- 9231 Medical Plaza Dr, North Charleston, SC 29406
- Phone
- (843) 572-7715
- Enumerated
- Sep 10, 2021
- Record last updated
- Sep 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Also registered at 9231 Medical Plaza Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arthur Labruce, M.D,Family Medicine Physician1699708776
Verify Caitlin Dean Obrien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 25388Check 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
66 Medicare Part D claims for 20 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.
Caitlin Dean Obrien among 4,320 family nurse practitioner records in South Carolina
Caitlin Dean Obrien, APRN is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 69% of them.
- NPI issued2021 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2021 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 family nurse practitioner records list a practice address in North Charleston
They are 55 of the 1,964 NPPES records with a practice address in North Charleston, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in North Charleston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leslie Bunting, ARNP, FNP-BCCharleston, SC 294061689928673
- Mary Conlon, FNPN Charleston, SC 294061730181322
- Annemarie Donato, APRNCharleston, SC 294061619043064
- Sarah Folk, FNP-BCN Charleston, SC 294061790035509
- Laura Foster, APRNCharleston, SC 294061578672697
- Linda Gibson, FNPNorth Charleston, SC 294061467469783
- Anita Korbe, FNPN Charleston, SC 294061952606238
- Candyce McLeod, NPCharleston, SC 294061730188277
Common questions
What is Caitlin Dean Obrien, APRN's NPI number?
Caitlin Dean Obrien, APRN's National Provider Identifier (NPI) is 1538838719, issued on Sep 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Dean Obrien, APRN located?
The NPPES record lists a practice address at 9231 Medical Plaza Dr, North Charleston, SC, 29406. Phone: (843) 572-7715. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Dean Obrien, APRN's license?
NPPES lists South Carolina license number 25388, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Caitlin Dean Obrien, APRN prescribe under Medicare Part D?
In 2024, Caitlin Dean Obrien, APRN had 66 Medicare Part D claims for 20 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.