What is Roxanne De Witt's NPI number?

Roxanne De Witt's National Provider Identifier (NPI) is 1659208833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roxanne De Witt's specialty?

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

Where is Roxanne De Witt located?

Roxanne De Witt's practice location on file with NPPES is 290 Ioof Ave, Gilroy, CA 95020-5204.

What is Roxanne De Witt's phone number?

The practice phone number listed in the NPPES registry for Roxanne De Witt is (408) 846-2100.

Is Roxanne De Witt's NPI active?

Yes — Roxanne De Witt's NPI (1659208833) is active in the NPPES registry as of the last update on 2026-05-04.

IndividualActive

Roxanne De Witt

NPI 1659208833 · Case Manager/Care Coordinator · Gilroy, CA

Roxanne De Witt is a Case Manager/Care Coordinator provider in Gilroy, CA (NPI 1659208833).

Provider details

NPI number: 1659208833
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(46/100 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
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

290 Ioof Ave

Gilroy, CA 95020-5204

Phone: (408) 846-2100

Approximate (ZIP-level) locationGet directions

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Mailing address