ELOISA G. SANTILLAN CRNA
NPI 1407801418
Anesthesiologist Assistant in Orlando, FL
About Eloisa G. Santillan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELOISA G. SANTILLAN CRNA (NPI 1407801418) is an individual anesthesiologist assistant in Orlando, Florida, licensed in Florida (ARNP1020242) and active in the NPI registry since May 2006. She is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
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
Eloisa G. Santillan 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
10Medicare enrollment records show Eloisa Santillan reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orlando, FL 32806
- Reassigned Medicare billing, Florida enrollment
- 45 clinicians in this Medicare group
Altamonte Springs, FL 32701
- Reassigned Medicare billing, Florida enrollment
- 21 clinicians in this Medicare group
Lake Mary, FL 32746
- Reassigned Medicare billing, Florida enrollment
- 21 clinicians in this Medicare group
Kissimmee, FL 34746
- Reassigned Medicare billing, Florida enrollment
- 9 clinicians in this Medicare group
Clermont, FL 34711
- Reassigned Medicare billing, Florida enrollment
- 18 clinicians in this Medicare group
Orange City, FL 32763
- Reassigned Medicare billing, Florida enrollment
- 129 clinicians in this Medicare group
Leesburg, FL 34788
- Reassigned Medicare billing, Florida enrollment
- 10 clinicians in this Medicare group
Ocala, FL 34471
- Reassigned Medicare billing, Florida enrollment
- 5 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 1,887 clinicians in this Medicare group
Sarasota, FL 34231
- Reassigned Medicare billing, Florida enrollment
- 134 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
ORLANDO, FL 32806
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 Eloisa Santillan's NPI number?
The NPI number for Eloisa Santillan is 1407801418. It was assigned to this individual provider in the NPPES registry on May 24, 2006.
Where is Eloisa Santillan located?
Eloisa Santillan practices at 1717 S. Orange Ave., Suite 100 Nemours Childrens Clinic, Orlando, Orlando, FL 32806. The listed phone number is (407) 650-7715.
What is Eloisa Santillan's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Eloisa Santillan enrolled in Medicare?
Yes. Eloisa Santillan 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 Eloisa Santillan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eloisa Santillan reassigns Medicare benefits to 10 organizations: Ophthalmology Anesthesia Services LLC (Orlando, FL), Florida Eye Clinic Ambulatory Surgery Center, Inc. (Altamonte Springs, FL), David W Nussear MD LLC (Lake Mary, FL), Sleep Well Anesthetists (Kissimmee, FL), Florida Anesthesia & Pain Management Associates, LLC (Clermont, FL) and 5 more organizations, listed in the Medicare section above. 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 Eloisa Santillan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eloisa Santillan accept?
Health plans from Wellpoint list Eloisa Santillan 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 Eloisa Santillan was last updated on September 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Eloisa G. Santillan, CRNA · NPI 1407801418
Anesthesiologist Assistant physician in Orlando, Florida. Individual provider, active in the CMS NPPES registry since May 24, 2006.
## Identity
- **NPI:** 1407801418 (Entity type: Individual)
- **Enumerated:** May 24, 2006
- **Primary specialty:** Anesthesiologist Assistant · taxonomy 367H00000X
- **State license:** ARNP1020242 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1717 S. ORANGE AVE., SUITE 100, NEMOURS CHILDRENS CLINIC, ORLANDO, Orlando, FL 32806-2946
- **Phone:** (407) 650-7715 · **Fax:** (407) 650-7124
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Ophthalmology Anesthesia Services LLC (NPI 1093741753, Orlando, FL); Florida Eye Clinic Ambulatory Surgery Center, Inc. (NPI 1376513440, Altamonte Springs, FL); David W Nussear MD LLC (NPI 1700042694, Lake Mary, FL); Sleep Well Anesthetists (NPI 1033978366, Kissimmee, FL); Florida Anesthesia & Pain Management Associates, LLC (NPI 1487792792, Clermont, FL); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 7, 2012
- **Other identifiers:** Medicaid 303912900 (FL); Medicare PIN G2924Z (FL); Other G2924 (FL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1407801418) · Data from the CMS NPPES public registry.