What is Hisaya Ishii's NPI number?

Hisaya Ishii's National Provider Identifier (NPI) is 1598549172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hisaya Ishii's specialty?

Hisaya Ishii is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Hisaya Ishii located?

Hisaya Ishii's practice location on file with NPPES is 112 Market St, Lynn, MA 01901-1148.

What is Hisaya Ishii's phone number?

The practice phone number listed in the NPPES registry for Hisaya Ishii is (781) 592-5691.

Is Hisaya Ishii's NPI active?

Yes — Hisaya Ishii's NPI (1598549172) is active in the NPPES registry as of the last update on 2023-08-23.

IndividualActive

Hisaya Ishii

NPI 1598549172 · Counselor · Lynn, MA

Hisaya Ishii is a Counselor provider in Lynn, MA (NPI 1598549172).

Provider details

NPI number: 1598549172
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 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

112 Market St

Lynn, MA 01901-1148

Phone: (781) 592-5691

Street-level locationGet directions

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Mailing address