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Marshall Walker, DO
NPI 1154311447 · Otolaryngology Physician · Wichita, KS
Marshall Walker, DO is a Otolaryngology Physician provider in Wichita, KS (NPI 1154311447).
Provider details
- NPI number
- 1154311447
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 05-18694 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
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
707 N Emporia St
Wichita, KS 67214-3707
Phone: (316) 858-3470
Fax: (316) 858-3458
Street-level locationGet directions
Mailing address
Po Box 1897
Wichita, KS 67201-1897
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2012-07-11
Frequently asked questions
- What is Marshall Walker's NPI number?
- Marshall Walker's National Provider Identifier (NPI) is 1154311447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marshall Walker's specialty?
- Marshall Walker is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Walker located?
- Marshall Walker's practice location on file with NPPES is 707 N Emporia St, Wichita, KS 67214-3707.
- What is Marshall Walker's phone number?
- The practice phone number listed in the NPPES registry for Marshall Walker is (316) 858-3470.
- Is Marshall Walker's NPI active?
- Yes — Marshall Walker's NPI (1154311447) is active in the NPPES registry as of the last update on 2012-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.