LEIGH ANN CASTLEBERRY CRNA
NPI 1891717930
Nurse Anesthetist, Certified Registered in Gainesville, GA
About Leigh Ann Castleberry Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEIGH ANN CASTLEBERRY CRNA (NPI 1891717930) is an individual nurse anesthetist, certified registered in Gainesville, Georgia, licensed in Georgia (R140985) and active in the NPI registry since July 2006. She maintains a secondary practice location in Gainesville and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Leigh Ann Castleberry Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Leigh Castleberry reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 110 clinicians in this Medicare group
Gainesville, GA 30501
- Reassigned Medicare billing, Georgia enrollment
- 18 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Georgia enrollment
- 386 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GAINESVILLE, GA 30501
GAINESVILLE, GA 30501
GAINESVILLE, GA 30501
GAINESVILLE, GA 30501
GAINESVILLE, GA 30501
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leigh Castleberry's NPI number?
The NPI number for Leigh Castleberry is 1891717930. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is Leigh Castleberry located?
Leigh Castleberry practices at 2324 Limestone Overlook, Gainesville, GA 30501. The listed phone number is (770) 536-8109.
What is Leigh Castleberry's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Leigh Castleberry enrolled in Medicare?
Yes. Leigh Castleberry is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Leigh Castleberry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leigh Castleberry reassigns Medicare benefits to 3 organizations: Gastroenterology Anesthesia Associates, LLC (Gainesville, GA), Lake Lanier Anesthesia Associates, LLC (Gainesville, GA) and Anesthesia Dynamics LLC (Bradenton, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leigh Castleberry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leigh Castleberry accept?
Health plans from Alliant Health Plans, Inc. list Leigh Castleberry as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Leigh Castleberry was last updated on April 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Leigh Ann Castleberry, CRNA · NPI 1891717930
Nurse Anesthetist, Certified Registered physician in Gainesville, Georgia. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1891717930 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R140985 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 2324 LIMESTONE OVERLOOK, Gainesville, GA 30501-7443
- **Phone:** (770) 536-8109 · **Fax:** (678) 997-2141
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Gastroenterology Anesthesia Associates, LLC (NPI 1942563242, Gainesville, GA); Lake Lanier Anesthesia Associates, LLC (NPI 1003443722, Gainesville, GA); Anesthesia Dynamics LLC (NPI 1073001012, Bradenton, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** April 2, 2019
- **Other identifiers:** Medicaid 000819926C (GA); Medicaid 000819926D (GA); Other 202I436677 (GA)
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Source: [NPI Profile](https://npiprofile.com/npi/1891717930) · Data from the CMS NPPES public registry.