What is William Vis's NPI number?

William Vis's National Provider Identifier (NPI) is 1801301064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Vis's specialty?

William Vis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is William Vis located?

William Vis's practice location on file with NPPES is 1231 Giddings Ave Se, Grand Rapids, MI 49506-3213.

What is William Vis's phone number?

The practice phone number listed in the NPPES registry for William Vis is (616) 633-9187.

Is William Vis's NPI active?

Yes — William Vis's NPI (1801301064) is active in the NPPES registry as of the last update on 2017-12-11.

IndividualActive

William Vis, LMSW

NPI 1801301064 · Clinical Social Worker · Grand Rapids, MI

William Vis, LMSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1801301064).

Provider details

NPI number: 1801301064
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Male
Sole proprietor: Yes
License: 680106785 (MI)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 680106785 (MI)
Behavioral Health & Social Service Providers

Profile Score

Established profile(69/100 index)

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

Registry tenure38% of score
8 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

1231 Giddings Ave Se

Grand Rapids, MI 49506-3213

Phone: (616) 633-9187

Street-level locationGet directions

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Mailing address