What is John Rittenburg's NPI number?

John Rittenburg's National Provider Identifier (NPI) is 1770115164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Rittenburg's specialty?

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

Where is John Rittenburg located?

John Rittenburg's practice location on file with NPPES is 1359 Cassaday Dr, Hope, MI 48628-9765.

What is John Rittenburg's phone number?

The practice phone number listed in the NPPES registry for John Rittenburg is (989) 878-1389.

Is John Rittenburg's NPI active?

Yes — John Rittenburg's NPI (1770115164) is active in the NPPES registry as of the last update on 2020-02-04.

IndividualActive

John Rittenburg

NPI 1770115164 · Case Manager/Care Coordinator · Hope, MI

John Rittenburg is a Case Manager/Care Coordinator provider in Hope, MI (NPI 1770115164).

Provider details

NPI number: 1770115164
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

Established profile(58/100 index)

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

Registry tenure38% of score
6 yrs 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

1359 Cassaday Dr

Hope, MI 48628-9765

Phone: (989) 878-1389

Street-level locationGet directions

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Mailing address