Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TEI AND ASSOCIATES LLC
NPI 1457510661
Ophthalmology in Angleton, TX

Q: What is Tei And Associates LLC's NPI number?

The NPI number for Tei And Associates LLC is 1457510661. It was assigned to this organization in the NPPES registry on June 3, 2008. The provider is doing business as Texas Eye Institute.

Q: What is Tei And Associates LLC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since June 03, 2008

146 E HOSPITAL DR STE 210, ANGLETON, TX 77515(713) 777-7145(979) 216-5586 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Mar 25, 2026, Mar 5, 2021 (3 updates tracked since 2021).

On this page

About Tei And Associates Llc NPPES

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

TEI AND ASSOCIATES LLC (NPI 1457510661), doing business as Texas Eye Institute, is a healthcare organization registered as an ophthalmology in Angleton, Texas and active in the NPI registry since June 2008. The organization lists Charles Johnson, Sr. Partner, as its authorized official.

NPPES Registry Identity

NPI1457510661

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NameTEI AND ASSOCIATES LLC

Location Address146 E HOSPITAL DR STE 210Angleton, TX 77515-4171

Mailing AddressPo Box 3135, Dept 1Houston, TX 77253-3135 · (713) 777-7145 · Fax (979) 216-5586

Phone(713) 777-7145

Fax(979) 216-5586

Organization SubpartNo

Authorized OfficialCharles JohnsonSr. Partner · (713) 777-7145

Enumeration DateJune 3, 2008

Last NPPES UpdateOctober 13, 20263 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1457510661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X

Also ListedOphthalmology · Pediatric Ophthalmology and Strabismus SpecialistTaxonomy 207WX0110X

146 E HOSPITAL DR STE 210, Angleton, TX 77515

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Other Names 1

Doing Business AsTexas Eye Institute

Other Identifiers 2

Medicaid119863202TX

OtherCU0405TX · Group Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tei And Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 9 clinicians reassign Medicare billing to Tei And Associates LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (9)

Charles Johnson, M.D.

Ophthalmology

NPI 1154371979

146 E HOSPITAL DR STE 210
Angleton, TX 77515

(979) 849-8516

✔ PECOS✔ Accepts MedicareSame address

Michael Koop, M.D.

Ophthalmology

NPI 1033169842

7710 BEECHNUT ST SUITE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

Glenn Bulan, M.D.

Ophthalmology

NPI 1356391700

7710 BEECHNUT ST STE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

Rachel Chang, OD

Optometry

NPI 1497586952

7710 BEECHNUT ST STE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS36 mi

William Decker, M.D.

Ophthalmology

NPI 1568411056

7710 BEECHNUT ST SUITE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

Vasavi Malineni, M.D.

Ophthalmology

NPI 1720037229

7710 BEECHNUT ST SUITE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

Linda Pham, OD

Optometry

NPI 1871977405

7710 BEECHNUT ST STE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

Dean Porter, M.D.

Ophthalmology

NPI 1699725218

7710 BEECHNUT ST SUITE 100
Houston, TX 77074

(713) 777-7145

✔ PECOS✔ Accepts Medicare36 mi

William Hipps, M.D.

Ophthalmology

NPI 1891745618

23960 KATY FWY STE 210
Katy, TX 77494

(281) 391-3937

✔ PECOS✔ Accepts Medicare47 mi

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

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 Tei And Associates LLC's NPI number?

The NPI number for Tei And Associates LLC is 1457510661. It was assigned to this organization in the NPPES registry on June 3, 2008. The provider is doing business as Texas Eye Institute.

Where is Tei And Associates LLC located?

Tei And Associates LLC is located at 146 E Hospital Dr Ste 210, Angleton, TX 77515. The listed phone number is (713) 777-7145.

What is Tei And Associates LLC's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Tei And Associates LLC enrolled in Medicare?

Yes. Tei And Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tei And Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to Tei And Associates LLC. A 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 the clinician's services. The largest specialties are Ophthalmology (7) and Optometry (2). Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Tei And Associates LLC accept?

Health plans from Oscar Insurance Company list Tei And Associates LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tei And Associates LLC was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.