CATHERINE SPOO CASTLEBERRY O.D., P.A.
NPI 1205014974
Optometrist in Denton, TX

Q: What is Catherine Spoo Castleberry O.D., P.A.'s specialty?

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

Active since February 05, 2008

2524 LILLIAN MILLER PARKWAY, SUITE 100, DENTON, TX 76210(940) 891-0484(940) 383-4700 Get Directions Write a Review

NPPES record last updated: June 27, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Catherine Spoo Castleberry O.d., P.a. NPPES

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

CATHERINE SPOO CASTLEBERRY O.D., P.A. (NPI 1205014974), doing business as Catherine Spoo Castleberry, is a healthcare organization registered as an optometrist in Denton, Texas and active in the NPI registry since February 2008. The organization lists Catherine Spoo Castleberry, Doctor, as its authorized official.

NPPES Registry Identity

NPI1205014974

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameCATHERINE SPOO CASTLEBERRY O.D., P.A.

Location Address2524 LILLIAN MILLER PARKWAY, SUITE 100Denton, TX 76210

Mailing Address2524 Lillian Miller Parkway, Suite 100Denton, TX 76210 · (940) 891-0484 · Fax (940) 383-4700

Phone(940) 891-0484

Fax(940) 383-4700

Organization SubpartNo

Authorized OfficialCatherine Spoo CastleberryDoctor · (940) 891-0484

Enumeration DateFebruary 5, 2008

Last NPPES UpdateJune 27, 2013

✔ NPI 1205014974 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 · 3870TG

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.

2524 LILLIAN MILLER PARKWAY, Denton, TX 76210

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Other Names 1

Former Legal Business NameCatherine Spoo Castleberry

Other Identifiers 4

Medicare PIN00962Y

Medicare NSC6709570001

Medicare PIN00962YTX

Medicare UPINT86247TX

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

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 Montana, Blue Cross and Blue Shield of Oklahoma and more.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)

Catherine Spoo Castleberry O.d., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Catherine Spoo Castleberry O.D., P.A., which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Catherine Castleberry, OD

Optometry

NPI 1538253489

2524 LILLIAN MILLER PARKWAY SUITE 100
Denton, TX 76210

(940) 891-0484

✔ PECOSSame address

Tuquynh Duong, OD

Optometry

NPI 1396588166

2524 LILLIAN MILLER PKWY STE 100
Denton, TX 76210

(940) 891-0484

✔ PECOSSame address

Kim Nguyen, O.D.

Optometry

NPI 1629417688

2524 LILLIAN MILLER PKWY SUITE 100
Denton, TX 76210

(940) 891-0484

✔ PECOSSame address

Jacquelyn Sugianto, O.D.

Optometry

NPI 1326480815

2524 LILLIAN MILLER PKWY STE 100
Denton, TX 76210

(940) 891-0484

✔ PECOSSame address

Annamarie Milburn, O.D.

Optometry

NPI 1811032287

7932 PRESTON RD STE 100
Frisco, TX 75034

(214) 494-6000

✔ PECOS✔ Accepts Medicare18 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 Catherine Spoo Castleberry O.D., P.A.'s NPI number?

The NPI number for Catherine Spoo Castleberry O.D., P.A. is 1205014974. It was assigned to this organization in the NPPES registry on February 5, 2008. The provider was formerly known as Catherine Spoo Castleberry.

Where is Catherine Spoo Castleberry O.D., P.A. located?

Catherine Spoo Castleberry O.D., P.A. is located at 2524 Lillian Miller Parkway Suite 100, Denton, TX 76210. The listed phone number is (940) 891-0484.

What is Catherine Spoo Castleberry O.D., P.A.'s specialty?

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

Is Catherine Spoo Castleberry O.D., P.A. enrolled in Medicare?

Yes. Catherine Spoo Castleberry O.D., P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Catherine Spoo Castleberry O.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Optometry, reassign their Medicare billing to Catherine Spoo Castleberry O.D., P.A.. 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. Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Catherine Spoo Castleberry O.D., P.A. accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee and 1 other insurer list Catherine Spoo Castleberry O.D., P.A. 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 Catherine Spoo Castleberry O.D., P.A. was last updated on June 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.