EMMA PHUONG TO CRNA
NPI 1841768868
Nurse Anesthetist, Certified Registered in Jackson, MS
About Emma Phuong To Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMA PHUONG TO CRNA (NPI 1841768868) is an individual nurse anesthetist, certified registered in Jackson, Mississippi, licensed in Mississippi (901540) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS, is affiliated with St Dominic-jackson Memorial Hospital, and maintains a secondary practice location in Hattiesburg.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Emma Phuong To 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
5Medicare enrollment records show Emma To reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- Also billed through NPI 1831520691 (Mississippi)
- 1,932 clinicians in this Medicare group
Jackson, MS 39208
- Reassigned Medicare billing, Mississippi enrollment
- 154 clinicians in this Medicare group
Collins, MS 39428
- Reassigned Medicare billing, Mississippi enrollment
- 696 clinicians in this Medicare group
Memphis, TN 38103
- Reassigned Medicare billing, Tennessee enrollment
- 582 clinicians in this Medicare group
Birch Tree, MO 65438
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Dominic-Jackson Memorial Hospital
Acute Care Hospitals · Jackson, MSMercy Hospital Springfield
Acute Care Hospitals · Springfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39216 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.
JACKSON, MS 39216
JACKSON, MS 39216
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 Emma To's NPI number?
The NPI number for Emma To is 1841768868. It was assigned to this individual provider in the NPPES registry on November 7, 2018.
Where is Emma To located?
Emma To practices at 2500 N State St, Jackson, MS 39216. The listed phone number is (601) 984-5952.
What is Emma To's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Emma To enrolled in Medicare?
Yes. Emma To 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 Emma To's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emma To reassigns Medicare benefits to 5 organizations: State Of Mississippi - University Of Mississippi Medical Center (Jackson, MS), Anesthesia Consultants PA (Jackson, MS), Hattiesburg Clinic PA (Collins, MS), Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN) and Mercy Clinic Springfield Communities (Birch Tree, MO). 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 Emma To's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emma To accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Emma To 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.
Is Emma To affiliated with any hospitals?
According to CMS data, Emma To is affiliated with St Dominic-Jackson Memorial Hospital and Mercy Hospital Springfield.
When was this NPI record last updated?
The NPPES record for Emma To was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Emma Phuong To, CRNA · NPI 1841768868
Nurse Anesthetist, Certified Registered physician in Jackson, Mississippi. Individual provider, active in the CMS NPPES registry since November 7, 2018.
## Identity
- **NPI:** 1841768868 (Entity type: Individual)
- **Enumerated:** November 7, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 901540 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 N STATE ST, Jackson, MS 39216-4500
- **Phone:** (601) 984-5952
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): State Of Mississippi - University Of Mississippi Medical Center (NPI 1154317527, Jackson, MS); Anesthesia Consultants PA (NPI 1750300836, Jackson, MS); Hattiesburg Clinic PA (NPI 1265528160, Collins, MS); Ut Lebonheur Pediatric Specialists, Inc. (NPI 1093024101, Memphis, TN); Mercy Clinic Springfield Communities (NPI 1811065477, Birch Tree, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1841768868) · Data from the CMS NPPES public registry.