What is Timothy Han's NPI number?

Timothy Han's National Provider Identifier (NPI) is 1407746274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy Han's specialty?

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

Where is Timothy Han located?

Timothy Han's practice location on file with NPPES is 3100 Telegraph Ave Ste 350, Oakland, CA 94609-3239.

What is Timothy Han's phone number?

The practice phone number listed in the NPPES registry for Timothy Han is (510) 898-8545.

Is Timothy Han's NPI active?

Yes — Timothy Han's NPI (1407746274) is active in the NPPES registry as of the last update on 2025-07-03.

IndividualActive

Timothy Han, RN

NPI 1407746274 · Registered Nurse · Oakland, CA

Timothy Han, RN is a Registered Nurse provider in Oakland, CA (NPI 1407746274).

Provider details

NPI number: 1407746274
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 95260944 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95260944 (CA)
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

3100 Telegraph Ave Ste 350

Oakland, CA 94609-3239

Phone: (510) 898-8545

Street-level locationGet directions

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Mailing address