What is Major Owai's NPI number?

Major Owai's National Provider Identifier (NPI) is 1588506109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Major Owai's specialty?

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

Where is Major Owai located?

Major Owai's practice location on file with NPPES is 4414 Leyland Dr, Pearland, TX 77584-4928.

What is Major Owai's phone number?

The practice phone number listed in the NPPES registry for Major Owai is (646) 737-8964.

Is Major Owai's NPI active?

Yes — Major Owai's NPI (1588506109) is active in the NPPES registry as of the last update on 2026-04-06.

IndividualActive

Major Owai

NPI 1588506109 · Counselor · Pearland, TX

Major Owai is a Counselor provider in Pearland, TX (NPI 1588506109).

Provider details

NPI number: 1588506109
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

Basic profile(46/100 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
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

4414 Leyland Dr

Pearland, TX 77584-4928

Phone: (646) 737-8964

Street-level locationGet directions

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Mailing address