Michael Unger, PAC
NPI 1861415994 · Medical Physician Assistant · Sioux City, IA
Michael Unger, PAC is a Medical Physician Assistant provider in Sioux City, IA (NPI 1861415994).
Provider details
- NPI number
- 1861415994
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 01131 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-26
- Last updated
- 2015-08-10
Frequently asked questions
- What is Michael Unger's NPI number?
- Michael Unger's National Provider Identifier (NPI) is 1861415994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Unger's specialty?
- Michael Unger is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Unger located?
- Michael Unger's practice location on file with NPPES is 5885 Sunnybrook Dr, Sioux City, IA 51106-4203.
- What is Michael Unger's phone number?
- The practice phone number listed in the NPPES registry for Michael Unger is (712) 266-2700.
- Is Michael Unger's NPI active?
- Yes — Michael Unger's NPI (1861415994) is active in the NPPES registry as of the last update on 2015-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.