DR. CECILIA THUY-TRANG COOK O.D.
NPI 1689746463
Optometrist in Pasadena, TX

Q: What is Cecilia Cook's NPI number?

The NPI number for Cecilia Cook is 1689746463. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Dr. Cecilia Thuy-Trang Tran O.D..

Q: What is Cecilia Cook's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Cecilia Cook was last updated on September 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 November 15, 2006PECOS Enrolled

5767 FAIRMONT PKWY, PASADENA, TX 77505(281) 991-1166(281) 998-9991 Get Directions Write a Review

NPPES record last updated: September 29, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Cecilia Thuy-trang Cook O.d. NPPES

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

DR. CECILIA THUY-TRANG COOK O.D. (NPI 1689746463) is an individual optometrist in Pasadena, Texas, licensed in Texas (06833) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689746463

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameDR. CECILIA THUY-TRANG COOKCredential: O.D.

Location Address5767 FAIRMONT PKWYPasadena, TX 77505-3905

Mailing Address1222 Alder CirFriendswood, TX 77546-4593 · (713) 501-0532 · Fax (281) 998-9991

Phone(281) 991-1166

Fax(281) 998-9991

Sole ProprietorNo

Enumeration DateNovember 15, 2006

Last NPPES UpdateSeptember 29, 2022

NPPES CertifiedSeptember 29, 2022

✔ NPI 1689746463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in TX · 06833

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

5767 FAIRMONT PKWY, Pasadena, TX 77505

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Other Names 1

Former Name (1)Dr. Cecilia Thuy-trang Tran O.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cecilia Thuy-trang Cook O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Pasadena Vision PLLC

Same address

Optometrist

5767 FAIRMONT PKWY
Pasadena, TX 77505

Reassigned Medicare billing, Texas enrollment
2 clinicians in this Medicare group

NPI 1922722362 (281) 772-5283

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77505 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

EYE CENTRAL, INC.

Optometrist

5767 FAIRMONT PKWY
PASADENA, TX 77505

Harris County (281) 991-1166

PASADENA VISION PLLC

Optometrist

5767 FAIRMONT PKWY
PASADENA, TX 77505

Harris County (281) 772-5283

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 Cecilia Cook's NPI number?

The NPI number for Cecilia Cook is 1689746463. It was assigned to this individual provider in the NPPES registry on November 15, 2006. The provider is also known as Dr. Cecilia Thuy-Trang Tran O.D..

Where is Cecilia Cook located?

Cecilia Cook practices at 5767 Fairmont Pkwy, Pasadena, TX 77505. The listed phone number is (281) 991-1166.

What is Cecilia Cook's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Cecilia Cook enrolled in Medicare?

Yes. Cecilia Cook is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Cecilia Cook's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cecilia Cook reassigns Medicare benefits to Pasadena Vision PLLC (Pasadena, 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 Cecilia Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cecilia Cook accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas and Oscar Health and 7 other insurers list Cecilia Cook 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 Cecilia Cook was last updated on September 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.