What is Cy Shimizu's NPI number?

Cy Shimizu's National Provider Identifier (NPI) is 1851285837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cy Shimizu's specialty?

Cy Shimizu is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Cy Shimizu located?

Cy Shimizu's practice location on file with NPPES is 1632 S King St, Honolulu, HI 96826-2065.

What is Cy Shimizu's phone number?

The practice phone number listed in the NPPES registry for Cy Shimizu is (808) 589-2367.

Is Cy Shimizu's NPI active?

Yes — Cy Shimizu's NPI (1851285837) is active in the NPPES registry as of the last update on 2025-06-05.

IndividualActive

Cy Shimizu, MFT

NPI 1851285837 · Marriage & Family Therapist · Honolulu, HI

Cy Shimizu, MFT is a Marriage & Family Therapist provider in Honolulu, HI (NPI 1851285837).

Provider details

NPI number: 1851285837
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: MFT
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

1632 S King St

Honolulu, HI 96826-2065

Phone: (808) 589-2367

Street-level locationGet directions

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Mailing address