Steven Ranzenberger, D.O.
NPI 1124065560 · Otolaryngology Physician · Leavenworth, KS
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Ranzenberger, D.O. is a Otolaryngology Physician provider in Leavenworth, KS (NPI 1124065560).
Provider details
- NPI number
- 1124065560
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 0523674 (KS)
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 15604 Pinehurst Dr Ste 2Basehor, KS 66007-8234Phone: (913) 728-2200Fax: (913) 728-2230
- 913 SheidleyBonner Springs, KS 66012Phone: (913) 322-7222Fax: (913) 322-7284
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Steven Ranzenberger's NPI number?
- Steven Ranzenberger's National Provider Identifier (NPI) is 1124065560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Ranzenberger's specialty?
- Steven Ranzenberger is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Ranzenberger located?
- Steven Ranzenberger's practice location on file with NPPES is 3550 S 4th St Ste 200, Leavenworth, KS 66048-5009.
- What is Steven Ranzenberger's phone number?
- The practice phone number listed in the NPPES registry for Steven Ranzenberger is (913) 680-6442.
- Does Steven Ranzenberger accept Medicare?
- Steven Ranzenberger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Ranzenberger's NPI active?
- Yes — Steven Ranzenberger's NPI (1124065560) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.