MARY K KING CRNA
NPI 1245268481
Nurse Anesthetist, Certified Registered in Bristol, TN
About Mary K King Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY K KING CRNA (NPI 1245268481) is an individual nurse anesthetist, certified registered in Bristol, Tennessee, licensed in Tennessee (47793) and active in the NPI registry since June 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 (PECOS)
Mary K King Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mary King reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bristol, TN 37620
- Reassigned Medicare billing, Tennessee enrollment
- 5 clinicians in this Medicare group
Bristol, TN 37620
- Reassigned Medicare billing, Tennessee enrollment
- 861 clinicians in this Medicare group
Kingsport, TN 37663
- Reassigned Medicare billing, Tennessee enrollment
- 294 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.
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.
BRISTOL, TN 37620
BRISTOL, TN 37620
BRISTOL, TN 37620
BRISTOL, TN 37620
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 Mary King's NPI number?
The NPI number for Mary King is 1245268481. It was assigned to this individual provider in the NPPES registry on June 28, 2006.
Where is Mary King located?
Mary King practices at 1 Medical Park Blvd, Bristol, TN 37620. The listed phone number is (423) 844-1121.
What is Mary King's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mary King enrolled in Medicare?
Yes. Mary King is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mary King's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary King reassigns Medicare benefits to 3 organizations: Innovative Surgical Solutions, PLLC (Bristol, TN), Wellmont Medical Associates Inc (Bristol, TN) and Paragon Anesthesia PC (Kingsport, TN). 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 Mary King's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary King accept?
Health plans from Cigna Healthcare list Mary King 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 Mary King was last updated on April 29, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Mary K King, CRNA · NPI 1245268481
Nurse Anesthetist, Certified Registered physician in Bristol, Tennessee. Individual provider, active in the CMS NPPES registry since June 28, 2006.
## Identity
- **NPI:** 1245268481 (Entity type: Individual)
- **Enumerated:** June 28, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 47793 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 MEDICAL PARK BLVD, Bristol, TN 37620-7430
- **Phone:** (423) 844-1121
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Innovative Surgical Solutions, PLLC (NPI 1437713971, Bristol, TN); Wellmont Medical Associates Inc (NPI 1780986257, Bristol, TN); Paragon Anesthesia PC (NPI 1538174974, Kingsport, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 29, 2014
- **Other identifiers:** Medicare PIN 103I436559 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1245268481) · Data from the CMS NPPES public registry.