What is Timothy Guentert's NPI number?

Timothy Guentert's National Provider Identifier (NPI) is 1235017591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Guentert's specialty?

Timothy Guentert is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Timothy Guentert located?

Timothy Guentert's practice location on file with NPPES is 5044 Mt Moritz Ln, Allendale, MI 49401-9568.

What is Timothy Guentert's phone number?

The practice phone number listed in the NPPES registry for Timothy Guentert is (616) 895-6494.

Is Timothy Guentert's NPI active?

Yes — Timothy Guentert's NPI (1235017591) is active in the NPPES registry as of the last update on 2025-08-25.

IndividualActive

Timothy Guentert

NPI 1235017591 · Registered Nurse · Allendale, MI

Timothy Guentert is a Registered Nurse provider in Allendale, MI (NPI 1235017591).

Provider details

NPI number: 1235017591
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: No
License: 4704223486 (MI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4704223486 (MI)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

5044 Mt Moritz Ln

Allendale, MI 49401-9568

Phone: (616) 895-6494

Street-level locationGet directions

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Mailing address