Nicholas Tierney, C.R.N.A
NPI 1821145848 · Certified Registered Nurse Anesthetist · Columbus, OH
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Tierney, C.R.N.A is a Certified Registered Nurse Anesthetist provider in Columbus, OH (NPI 1821145848).
Provider details
- NPI number
- 1821145848
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.R.N.A
- Sex
- Male
- Sole proprietor
- No
- License
- APRN.CRNA.09239 (OH)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3535 Olentangy River RdColumbus, OH 43214-3908Phone: (614) 884-0641Fax: (614) 884-0776
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2024-02-26
- Certified
- 2024-02-26
Frequently asked questions
- What is Nicholas Tierney's NPI number?
- Nicholas Tierney's National Provider Identifier (NPI) is 1821145848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Tierney's specialty?
- Nicholas Tierney is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nicholas Tierney located?
- Nicholas Tierney's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is Nicholas Tierney's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Tierney is (614) 293-8487.
- Does Nicholas Tierney accept Medicare?
- Nicholas Tierney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Tierney's NPI active?
- Yes — Nicholas Tierney's NPI (1821145848) is active in the NPPES registry as of the last update on 2024-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.