James Tierney, MD
NPI 1851301675 · Cardiovascular Disease Physician · Racine, WI
James Tierney, MD is a Cardiovascular Disease Physician provider in Racine, WI (NPI 1851301675).
Provider details
- NPI number
- 1851301675
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23273 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-08-08
- Last updated
- 2010-08-18
Frequently asked questions
- What is James Tierney's NPI number?
- James Tierney's National Provider Identifier (NPI) is 1851301675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Tierney's specialty?
- James Tierney is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Tierney located?
- James Tierney's practice location on file with NPPES is 3803 Spring St, Racine, WI 53405-1660.
- What is James Tierney's phone number?
- The practice phone number listed in the NPPES registry for James Tierney is (262) 687-8260.
- Is James Tierney's NPI active?
- Yes — James Tierney's NPI (1851301675) is active in the NPPES registry as of the last update on 2010-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.