DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) – Audiologist, NPI 1346358611

Audiologist

DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) is a healthcare provider. based in Marble falls, Texas. specializing in Audiologist. They hold the professional credentials AU.D., CCC-A. They hold a License No. 51585 (TX). The NPI Number for DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) is 1346358611

Main info

Female

21 Years Of Experience

Accepts Medicare Assignment

Name

DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A)

NPI

1346358611

Phone

(830) 693-1251

Address

304B GATEWAY LOOP

Enumeration Date

28 August 2006

Last Update Date

15 July 2011

Doctor Profile

Medical School Name

TEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE

Secondary Phone

8306430033

Graduation Year

2005 (21 years ago)

PAC ID

2567521560

Group Practice PAC ID

1153348644

Professional Enrollment ID

I20081105000705

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience57

Completeness75

Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A)

304B GATEWAY LOOP
MARBLE FALLS, TX 786546322
Phone: (830) 693-1251
Fax: (830) 693-8476
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCS	Description	Services	Beneficiaries	Medicare allowed
92557	Comprehensive hearing and speech recognition test	37	37	$0

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Insurance plans in this area (ZIP 78654)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 1153348644View full group profile

Name	Specialty	State
DR. ROGER A JOHNS (AU.D.)	Qualified Audiologist	TX
DR. SONIA GUADALUPE CUERO (AU.D.)	Qualified Audiologist	TX
PAIGE JUAREZ (AUD)	Qualified Audiologist	TX
SORIYA ESTES (AUD)	-	TX
KELLI STRINGER HOUSE (M.A.)	-	TX

Reviews

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Frequently asked questions

Is DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) listed with a National Provider Identifier?

Yes — DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) has NPI 1346358611 on file in the registry.

Would DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) appear as active to a payer?

You can treat DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) as active for directory purposes; confirm clinical privileges separately.

What kind of doctor is DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A)?

DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) is associated with Audiologist in the directory — Clinical services aligned with this taxonomy classification.

Where in Texas is DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) registered?

Use Marble Falls, Texas as the headline location for DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) here.

When was this NPI issued?

Enumeration for DR. KATHERINE LYNN SONNAMAKER (AU.D., CCC-A) is noted as August 28, 2006 where the registry provides it.