Michael Zerby
NPI 1255942934 · Physician Assistant · Evansville, IN
Michael Zerby is a Physician Assistant provider in Evansville, IN (NPI 1255942934).
Provider details
- NPI number
- 1255942934
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10002807A (IN)
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
5 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
- 2020-08-14
- Last updated
- 2020-08-14
- Certified
- 2020-08-14
Frequently asked questions
- What is Michael Zerby's NPI number?
- Michael Zerby's National Provider Identifier (NPI) is 1255942934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zerby's specialty?
- Michael Zerby is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Zerby located?
- Michael Zerby's practice location on file with NPPES is 100 E Walnut St, Evansville, IN 47713-1960.
- What is Michael Zerby's phone number?
- The practice phone number listed in the NPPES registry for Michael Zerby is (865) 850-3697.
- Is Michael Zerby's NPI active?
- Yes — Michael Zerby's NPI (1255942934) is active in the NPPES registry as of the last update on 2020-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.