ARIN TANZEEM
NPI 1205641370
Occupational Therapist in Houston, TX

Active since February 07, 2025
22485 TOMBALL PKWY STE 2100, HOUSTON, TX 77070(281) 955-2650 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 24, 2025, Feb 7, 2025 (2 updates tracked since 2025).

About Arin Tanzeem NPPES

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

ARIN TANZEEM (NPI 1205641370) is an individual occupational therapist in Houston, Texas, licensed in Texas (125190) and active in the NPI registry since February 2025. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1205641370
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameARIN TANZEEM
Location Address22485 TOMBALL PKWY STE 2100Houston, TX 77070-1560
Mailing Address4700 Seton Center Pkwy Ste 115Austin, TX 78759-5753
Sole ProprietorYes
Enumeration DateFebruary 7, 2025
Last NPPES UpdateFebruary 24, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
✔ NPI 1205641370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in TX · 125190
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
22485 TOMBALL PKWY STE 2100, Houston, TX 77070

Secondary Practice Locations 2

Location 110425 Huffmeister Rd Ste 320Houston, TX 77065-3429 · Phone (281) 955-2650
Location 2601 Rockmead Dr Ste 100Kingwood, TX 77339-2107 · Phone (281) 955-2650

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arin Tanzeem is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Arin Tanzeem reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orthopaedic Surgery
7401 MAIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 327 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

Physical Therapist
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapist
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapist
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Occupational Therapy Assistant
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapy Assistant
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapy Assistant
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapy Assistant
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070
Physical Therapist
22485 TOMBALL PKWY STE 2100
HOUSTON, TX 77070

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 Arin Tanzeem's NPI number?

The NPI number for Arin Tanzeem is 1205641370. It was assigned to this individual provider in the NPPES registry on February 7, 2025.

Where is Arin Tanzeem located?

Arin Tanzeem practices at 22485 Tomball Pkwy Ste 2100, Houston, TX 77070. The listed phone number is (281) 955-2650.

What is Arin Tanzeem's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Arin Tanzeem enrolled in Medicare?

Yes. Arin Tanzeem is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Arin Tanzeem's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arin Tanzeem reassigns Medicare benefits to Ortholonestar, PLLC (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Arin Tanzeem's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Arin Tanzeem was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.