John Ringland, CRNA
NPI 1972673457 · Certified Registered Nurse Anesthetist · Durham, NC
John Ringland, CRNA is a Certified Registered Nurse Anesthetist provider in Durham, NC (NPI 1972673457).
Provider details
- NPI number
- 1972673457
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 039684 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Ringland's NPI number?
- John Ringland's National Provider Identifier (NPI) is 1972673457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ringland's specialty?
- John Ringland is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Ringland located?
- John Ringland's practice location on file with NPPES is 3643 N Roxboro St, Durham, NC 27704-2702.
- What is John Ringland's phone number?
- The practice phone number listed in the NPPES registry for John Ringland is (919) 470-6186.
- Is John Ringland's NPI active?
- Yes — John Ringland's NPI (1972673457) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.