NPPES file of Aug 9, 2026

Renee L.g. Koffend, AU.D., CCC-A

Audiologist · Tamuning, GU

Renee L.g. Koffend, AU.D., CCC-A is an audiologist with a practice address in Tamuning, Guam, and NPI 1083715684, issued on Sep 26, 2006. Check the license with the Guam board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083715684
Name
Renee L.g. Koffend
Credential
AU.D., CCC-A
Primary taxonomy
Audiologist 231H00000X
License number
1601000192 MI
Self-reported in NPPES; status is on the state search
Practice location
341 S Marine Corps Dr, Tamuning, GU 96913
Phone
(671) 989-8378
Enumerated
Sep 26, 2006
Record last updated
Dec 13, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicaid ID
1062 GU
Medicare enrollment
Enrolled (PECOS I20161117002611); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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5 nearest audiologist records → All 6 in Guam → Look up another NPI →

Also registered at 341 S Marine Corps Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ann Fenton, M.D.Urology Physician1144208851

Verify Renee L.g. Koffend in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Guam board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Guam license search

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Audiologist providers in Guam

There are 6 audiologist records in Guam. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6 in Guam → Every provider in Tamuning → Audiologist nationwide →

The 5 audiologist records with the nearest ZIP codes

  1. Anthony Litwinchuk, AU.DAgana Heights, GU 969131902465354
  2. Dennis Triolo, AUDTamuning, GU 969131871667030
  3. David ZieberBarrigada, GU 969131629566476
  4. Brittney Gardner, AUDAgana Heights, GU 969101982271011
  5. Laura Infante, AUDAgana Heights, GU 972331679465561

Common questions

What is Renee L.g. Koffend, AU.D., CCC-A's NPI number?

Renee L.g. Koffend, AU.D., CCC-A's National Provider Identifier (NPI) is 1083715684, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Renee L.g. Koffend, AU.D., CCC-A located?

The NPPES record lists a practice address at 341 S Marine Corps Dr, Tamuning, GU, 96913. Phone: (671) 989-8378. Providers update this record themselves, so call before visiting.

How can I verify Renee L.g. Koffend, AU.D., CCC-A's license?

Search the Guam board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.