MR. JAMES MARTIN SEMIENE JR.
NPI 1649984493
Counselor - Mental Health in Katy, TX

Q: What is James Semiene's NPI number?

The NPI number for James Semiene is 1649984493. It was assigned to this individual provider in the NPPES registry on January 6, 2023.

Q: What is James Semiene's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for James Semiene was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 06, 2023

1325 MAIN ST STE 501, KATY, TX 77494(281) 238-5908 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 16, 2025, Jan 6, 2023 (2 updates tracked since 2023).

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About Mr. James Martin Semiene Jr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JAMES MARTIN SEMIENE JR. (NPI 1649984493) is an individual mental health provider in Katy, Texas, licensed in Texas (97975) and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1649984493

Entity TypeIndividualMale

Primary Taxonomy101YM0800X

Provider Legal NameMR. JAMES MARTIN SEMIENE JR.

Location Address1325 MAIN ST STE 501Katy, TX 77494-0814

Mailing Address9503 Lakeway View LnHumble, TX 77396-3377 · (281) 238-5908

Phone(281) 238-5908

Sole ProprietorYes

Enumeration DateJanuary 6, 2023

Last NPPES UpdateSeptember 16, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 16, 2025

✔ NPI 1649984493 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in TX · 97975

1325 MAIN ST STE 501, Katy, TX 77494

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REHOBOTH WELLNESS CENTER PLLC

Clinic/Center (Mental Health (Including Community Mental Health Center))

1325 MAIN ST STE 501
KATY, TX 77494

Fort Bend County (240) 955-9528

ANEW MIND COUNSELING PLLC

Counselor (Professional)

1325 MAIN ST STE 501
KATY, TX 77494

Fort Bend County (346) 242-4486

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Semiene's NPI number?

The NPI number for James Semiene is 1649984493. It was assigned to this individual provider in the NPPES registry on January 6, 2023.

Where is James Semiene located?

James Semiene practices at 1325 Main St Ste 501, Katy, TX 77494. The listed phone number is (281) 238-5908.

What is James Semiene's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for James Semiene was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.