What is Oksana Tymchuk's NPI number?

Oksana Tymchuk's National Provider Identifier (NPI) is 1063252914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Oksana Tymchuk's specialty?

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

Where is Oksana Tymchuk located?

Oksana Tymchuk's practice location on file with NPPES is 436 N White Rd, San Jose, CA 95127-1439.

What is Oksana Tymchuk's phone number?

The practice phone number listed in the NPPES registry for Oksana Tymchuk is (408) 254-6828.

Is Oksana Tymchuk's NPI active?

Yes — Oksana Tymchuk's NPI (1063252914) is active in the NPPES registry as of the last update on 2025-05-15.

IndividualActive

Oksana Tymchuk

NPI 1063252914 · Case Manager/Care Coordinator · San Jose, CA

Oksana Tymchuk is a Case Manager/Care Coordinator provider in San Jose, CA (NPI 1063252914).

Provider details

NPI number: 1063252914
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

Established profile(50/100 index)

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

Registry tenure38% of score
2 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

436 N White Rd

San Jose, CA 95127-1439

Phone: (408) 254-6828

Street-level locationGet directions

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Mailing address