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DR. PHYLLIS J TROTTER AU. D./ CCC-A
NPI 1144394529
Audiologist in Tyler, TX

Active since November 20, 2006
65.21/100
CMS Quality Rating
1136 E GRANDE BLVD, TYLER, TX 75703(903) 592-5601(903) 595-3304 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Mar 3, 2018 (3 updates tracked since 2018).

About Dr. Phyllis J Trotter Au. D./ Ccc-a NPPES

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

DR. PHYLLIS J TROTTER AU. D./ CCC-A (NPI 1144394529) is an individual audiologist in Tyler, Texas, licensed in Texas (80550) and active in the NPI registry since November 2006. She maintains a secondary practice location in Tyler.

NPPES Registry Identity

NPI1144394529
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. PHYLLIS J TROTTERCredential: AU. D./ CCC-A
Location Address1136 E GRANDE BLVDTyler, TX 75703-3982
Mailing Address1136 E Grande BlvdTyler, TX 75703-3982 · (903) 592-5601 · Fax (903) 595-3304
Phone(903) 592-5601
Fax(903) 595-3304
Sole ProprietorYes
Enumeration DateNovember 20, 2006
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1144394529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
Licenses✔ Licensed in TX · 80550✔ Licensed in OK · 3575
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
1136 E GRANDE BLVD, Tyler, TX 75703
Open in Google Maps ↗

Secondary Practice Location 1

Location 1417 S Saunders AveTyler, TX 75702-8344 · Phone (903) 533-1491 · Fax (903) 533-0255

Other Identifiers 5

Other75-2616977-009TX · Tricare
Medicaid54903ND
Other80859ATX · Bcbs Blue
OtherP01226413TX · Medicare Rail Road
Medicaid322324001TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Phyllis J Trotter Au. D./ Ccc-a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Heaton Ear Nose And Throat Associates Of East Texas P A
Same address
Otolaryngology
1136 E GRANDE BLVD
Tyler, TX 75703
  • Reassigned Medicare billing, Texas enrollment
  • 19 clinicians in this Medicare group
NPI 1306988035 (903) 592-5601

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

65.21/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.38
Promoting Interoperability74
Improvement Activities40
Cost33.33

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.

ENT HEARING SOLUTIONS PLLC
Audiologist-Hearing Aid Fitter
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
JESSICA L. HEFNER FNP
Nurse Practitioner (Family)
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
ABIGAIL T BALOGUN AUD, CCC/A
Audiologist
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-3666
DR. MONICA JANE HARDEE MD
Otolaryngology
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
HEATON EAR NOSE AND THROAT ASSOCIATES OF EAST TEXAS P A
Otolaryngology
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
TIMOTHY DALE
Otolaryngology
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
CANDACE NAVARRE
Audiologist
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601
ANNA KATHERINE LANCASTER SLP
Speech-Language Pathologist
1136 E GRANDE BLVD
TYLER, TX 75703
Smith County (903) 592-5601

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 Phyllis Trotter's NPI number?

The NPI number for Phyllis Trotter is 1144394529. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is Phyllis Trotter located?

Phyllis Trotter practices at 1136 E Grande Blvd, Tyler, TX 75703. The listed phone number is (903) 592-5601.

What is Phyllis Trotter's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Phyllis Trotter enrolled in Medicare?

Yes. Phyllis Trotter is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Phyllis Trotter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phyllis Trotter reassigns Medicare benefits to Heaton Ear Nose And Throat Associates Of East Texas P A (Tyler, 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 Phyllis Trotter'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 Phyllis Trotter was last updated on July 21, 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.