John Ervin, PAC
NPI 1588757736 · Medical Physician Assistant · Iowa City, IA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Ervin, PAC is a Medical Physician Assistant provider in Iowa City, IA (NPI 1588757736).
Provider details
- NPI number
- 1588757736
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- 001392 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-02
- Last updated
- 2021-12-08
- Certified
- 2021-12-08
Frequently asked questions
- What is John Ervin's NPI number?
- John Ervin's National Provider Identifier (NPI) is 1588757736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ervin's specialty?
- John Ervin is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Ervin located?
- John Ervin's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is John Ervin's phone number?
- The practice phone number listed in the NPPES registry for John Ervin is (319) 353-6360.
- Does John Ervin accept Medicare?
- John Ervin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Ervin's NPI active?
- Yes — John Ervin's NPI (1588757736) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.