THOMAS ADLER — NPI 1407184203 (Licensed & Credentialed Hearing Instrument Specialist in FOND DU LAC, WI)

CMS-1500 Box 24J / 33a • NPI

1407184203

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

237700000X

Licensed & Credentialed Hearing Instrument Specialist

Box 32 Service Location & ZIP+4

481 E DIVISION ST, SUITE 900, FOND DU LAC, WI, 54935-3748

✓ 9-Digit EDI 837 ZIP+4 (54935-3748)

Practice Phone & Referral Fax

(920) 926-1288

Fax: (920) 926-0533

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1407184203 (THOMAS ADLER) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1407184203` (NPI-1 Individual Practitioner)
Provider / Legal Name	THOMAS ADLER
Plain-English Specialty	Licensed & Credentialed Hearing Instrument Specialist NUCC Code: `237700000X` (Hearing Instrument Specialist)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	481 E DIVISION ST, SUITE 900, FOND DU LAC, WI, 54935-3748
Practice Telephone / Fax	Tel: (920) 926-1288 \| Fax: (920) 926-0533
Administrative Mailing Address	8800 SE SUNNYSIDE RD STE 300N, CLACKAMAS, OR, 97015-5703
Enumeration & Last Sync	Enumerated: 2009-12-07 \| CMS Record Updated: 2018-01-18

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

481 E DIVISION ST, SUITE 900, FOND DU LAC, WI, 54935-3748

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Plain-English Taxonomy & CMS Crosswalk (237700000X)

What Does Taxonomy Code 237700000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 237700000X translates to:
"Licensed & Credentialed Hearing Instrument Specialist"

CMS-1500 Medicare Specialty Crosswalk: Standard HIPAA X12N 837P / CMS-1500
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Hearing Instrument Specialist for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (THOMAS ADLER)

Typical CPT / Diagnostic Procedures:

Comprehensive Outpatient & Inpatient Clinical Evaluation (CPT 99202–99215)
Diagnostic Workup, Laboratory Ordering & Evidence-Based Care Coordination
Preventive Screening, Patient Counseling & Multidisciplinary Referral

Common Therapeutic Classes:

Evidence-Based Specialty Pharmacotherapy & Preventive Regimens (CMS Part D Standard)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`237600000X` — Audiologist-Hearing Aid Fitter Plain English: Licensed & Credentialed Audiologist-Hearing Aid Fitter	State: WI \| License: `Verified` \| Primary: Secondary
`237700000X` — Hearing Instrument Specialist Plain English: Licensed & Credentialed Hearing Instrument Specialist	State: WI \| License: `1316-60` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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THOMAS ADLER (NPI #1407184203)