Ryan Joiner
NPI 1447922844 · Certified Registered Nurse Anesthetist · Nashville, TN
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Joiner is a Certified Registered Nurse Anesthetist provider in Nashville, TN (NPI 1447922844).
Provider details
- NPI number
- 1447922844
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 234309 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 315 Hospital DrMadison, TN 37115-5030Phone: (615) 868-6503
Registry dates
- Enumerated
- 2021-10-04
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Ryan Joiner's NPI number?
- Ryan Joiner's National Provider Identifier (NPI) is 1447922844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Joiner's specialty?
- Ryan Joiner is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Joiner located?
- Ryan Joiner's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-5030.
- What is Ryan Joiner's phone number?
- The practice phone number listed in the NPPES registry for Ryan Joiner is (615) 322-3000.
- Does Ryan Joiner accept Medicare?
- Ryan Joiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Joiner's NPI active?
- Yes — Ryan Joiner's NPI (1447922844) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.