MRS. CARMA LEIGH GRENON CRNA
NPI 1376822635
Nurse Anesthetist, Certified Registered in Tallahassee, FL
About Mrs. Carma Leigh Grenon Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CARMA LEIGH GRENON CRNA (NPI 1376822635) is an individual nurse anesthetist, certified registered in Tallahassee, Florida, licensed in Florida (ARNP9198227) and active in the NPI registry since August 2011. She is affiliated with Hca Florida Capital Hospital and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Mrs. Carma Leigh Grenon 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 Reassignment
Medicare enrollment records show Carma Grenon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tallahassee, FL 32308
- Reassigned Medicare billing, Florida enrollment
- 171 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hca Florida Capital Hospital
Acute Care Hospitals · Tallahassee, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32308 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Reported Quality Measures
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.
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
TALLAHASSEE, FL 32308
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 Carma Grenon's NPI number?
The NPI number for Carma Grenon is 1376822635. It was assigned to this individual provider in the NPPES registry on August 4, 2011. The provider is also known as Ms. Carma L. Williams.
Where is Carma Grenon located?
Carma Grenon practices at 1300 Miccosukee Rd, Tallahassee, FL 32308. The listed phone number is (850) 431-5340.
What is Carma Grenon's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Carma Grenon enrolled in Medicare?
Yes. Carma Grenon 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 organization bills Medicare for Carma Grenon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carma Grenon reassigns Medicare benefits to Anesthesiology Associates Of Tallahassee Inc (Tallahassee, FL). The 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 Carma Grenon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Carma Grenon affiliated with any hospitals?
According to CMS data, Carma Grenon is affiliated with Hca Florida Capital Hospital.
When was this NPI record last updated?
The NPPES record for Carma Grenon was last updated on August 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Carma Leigh Grenon, CRNA · NPI 1376822635
Nurse Anesthetist, Certified Registered physician in Tallahassee, Florida. Individual provider, active in the CMS NPPES registry since August 4, 2011.
## Identity
- **NPI:** 1376822635 (Entity type: Individual)
- **Enumerated:** August 4, 2011
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** ARNP9198227 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 MICCOSUKEE RD, Tallahassee, FL 32308-5054
- **Phone:** (850) 431-5340 · **Fax:** (954) 851-1746
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Anesthesiology Associates Of Tallahassee Inc (NPI 1689348799, Tallahassee, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 28, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1376822635) · Data from the CMS NPPES public registry.