What is Robert Ergang's NPI number?

Robert Ergang's National Provider Identifier (NPI) is 1932996709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Ergang's specialty?

Robert Ergang is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Robert Ergang located?

Robert Ergang's practice location on file with NPPES is 790 Fuller Ave Ne, Grand Rapids, MI 49503-1918.

What is Robert Ergang's phone number?

The practice phone number listed in the NPPES registry for Robert Ergang is (616) 306-2403.

Is Robert Ergang's NPI active?

Yes — Robert Ergang's NPI (1932996709) is active in the NPPES registry as of the last update on 2025-04-23.

IndividualActive

Robert Ergang

NPI 1932996709 · Case Manager/Care Coordinator · Grand Rapids, MI

Robert Ergang is a Case Manager/Care Coordinator provider in Grand Rapids, MI (NPI 1932996709).

Provider details

NPI number: 1932996709
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

790 Fuller Ave Ne

Grand Rapids, MI 49503-1918

Phone: (616) 306-2403

Street-level locationGet directions

More MI providers

Mailing address