Leanne Marie Castillo, ARNP
Family Nurse Practitioner · Kennesaw, GA
Leanne Marie Castillo, ARNP is a family nurse practitioner with a practice address in Kennesaw, Georgia, and NPI 1720450380, issued on Oct 22, 2015. Check the license (Georgia RN256506, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leanne Marie Castillo
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- RN256506 GA
5023706 NC
26NJ15534600 NJ
F356778 NY
APN.31446 SC
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 2782 N Cobb Pkwy, Kennesaw, GA 30152
- Phone
- (866) 389-2727
- Enumerated
- Oct 22, 2015
- Record last updated
- Mar 4, 2026
- Medicare enrollment
- Enrolled (PECOS I20160914001118); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 8,635 in Georgia → Look up another NPI →
Also registered at 2782 N Cobb Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jackie Bassong, FNP-C, FNP-BCFamily Nurse Practitioner1477296366
- Megan Bell, NPFamily Nurse Practitioner1760946511
- Moya Butler, RN, NPFamily Nurse Practitioner1912263799
- Catherine Clark, NP-CFamily Nurse Practitioner1396226114
Verify Leanne Marie Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license RN256506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Emory Medical Care Foundation IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leanne Marie Castillo among 8,635 family nurse practitioner records in Georgia
Leanne Marie Castillo, ARNP is one of 8,635 family nurse practitioner records with a practice address in Georgia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 28% of them.
- NPI issued2015 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2015 · median 2018 among the 4,544 with a school on file
- 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 363LF0000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
90 family nurse practitioner records list a practice address in Kennesaw
They are 90 of the 1,723 NPPES records with a practice address in Kennesaw, and 8,635 family nurse practitioner records in Georgia.
All 8,635 in Georgia → Every provider in Kennesaw → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sally Bell, NP-CKennesaw, GA 301521437411519
- Moya Butler, RN, NPKennesaw, GA 301521912263799
- Rosemary Degoh, FNPKennesaw, GA 301521194072058
- Selena Fuller, NPKennesaw, GA 301521598102733
- Julie Graiser, NP-CKennesaw, GA 301521881840635
- Tahisha Hannor, MSN, APRN, FNP-CKennesaw, GA 301521427397215
- Misty HindsKennesaw, GA 301521194038380
- Stacey Levison, FNP-CKennesaw, GA 301521033275946
Common questions
What is Leanne Marie Castillo, ARNP's NPI number?
Leanne Marie Castillo, ARNP's National Provider Identifier (NPI) is 1720450380, issued on Oct 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Leanne Marie Castillo, ARNP located?
The NPPES record lists a practice address at 2782 N Cobb Pkwy, Kennesaw, GA, 30152. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.
How can I verify Leanne Marie Castillo, ARNP's license?
NPPES lists Georgia license number RN256506, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
What is Leanne Marie Castillo, ARNP's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.