Walter Mulchin, M.D.
NPI 1083940258 · Emergency Medicine Physician · Siloam Springs, AR
Walter Mulchin, M.D. is a Emergency Medicine Physician provider in Siloam Springs, AR (NPI 1083940258).
Provider details
- NPI number
- 1083940258
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- R4054 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-10-23
- Last updated
- 2009-10-23
Frequently asked questions
- What is Walter Mulchin's NPI number?
- Walter Mulchin's National Provider Identifier (NPI) is 1083940258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Mulchin's specialty?
- Walter Mulchin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Mulchin located?
- Walter Mulchin's practice location on file with NPPES is 22455 Oakview Rd, Siloam Springs, AR 72761-8295.
- What is Walter Mulchin's phone number?
- The practice phone number listed in the NPPES registry for Walter Mulchin is (479) 238-1010.
- Is Walter Mulchin's NPI active?
- Yes — Walter Mulchin's NPI (1083940258) is active in the NPPES registry as of the last update on 2009-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.