Stephen Spanbauer, M.D.
NPI 1417048265 · Internal Medicine Physician · Louisville, KY
Stephen Spanbauer, M.D. is a Internal Medicine Physician provider in Louisville, KY (NPI 1417048265).
Provider details
- NPI number
- 1417048265
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31353 (KY)
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
- 2006-09-27
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Stephen Spanbauer's NPI number?
- Stephen Spanbauer's National Provider Identifier (NPI) is 1417048265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Spanbauer's specialty?
- Stephen Spanbauer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Spanbauer located?
- Stephen Spanbauer's practice location on file with NPPES is 800 Zorn Ave, Louisville, KY 40206-1433.
- What is Stephen Spanbauer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Spanbauer is (502) 287-4000.
- Is Stephen Spanbauer's NPI active?
- Yes — Stephen Spanbauer's NPI (1417048265) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.