Zachary Butler, MD
NPI 1144168097 · Orthopaedic Surgery Physician · Iowa City, IA
Zachary Butler, MD is a Orthopaedic Surgery Physician provider in Iowa City, IA (NPI 1144168097).
Provider details
- NPI number
- 1144168097
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R-13846 (IA)
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
Under 1 yr in 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
- 2026-03-23
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Zachary Butler's NPI number?
- Zachary Butler's National Provider Identifier (NPI) is 1144168097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Butler's specialty?
- Zachary Butler is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Butler located?
- Zachary Butler's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Zachary Butler's phone number?
- The practice phone number listed in the NPPES registry for Zachary Butler is (319) 353-6747.
- Is Zachary Butler's NPI active?
- Yes — Zachary Butler's NPI (1144168097) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.