What is Cathy Ishizu's NPI number?

Cathy Ishizu's National Provider Identifier (NPI) is 1336379551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cathy Ishizu's specialty?

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

Where is Cathy Ishizu located?

Cathy Ishizu's practice location on file with NPPES is 625 5th St, Santa Rosa, CA 95404-4428.

What is Cathy Ishizu's phone number?

The practice phone number listed in the NPPES registry for Cathy Ishizu is (707) 565-4449.

Is Cathy Ishizu's NPI active?

Yes — Cathy Ishizu's NPI (1336379551) is active in the NPPES registry as of the last update on 2009-07-22.

IndividualActive

Cathy Ishizu

NPI 1336379551 · Registered Nurse · Santa Rosa, CA

Cathy Ishizu is a Registered Nurse provider in Santa Rosa, CA (NPI 1336379551).

Provider details

NPI number: 1336379551
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: No
License: 288862 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 288862 (CA)
Nursing Service Providers

Profile Score

Detailed profile(85/100 index)

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

Registry tenure38% of score
16 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

625 5th St

Santa Rosa, CA 95404-4428

Phone: (707) 565-4449

Street-level locationGet directions

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Mailing address