BUNNELL & VIERIG LLC — NPI 1821633843 (Licensed & Credentialed Behavioral Health & Social Service Providers — Marriage and Family Therapist in MILLCREEK, UT)

CMS-1500 Box 24J / 33a • NPI

1821633843

Type 2 Organization (Box 32a/33a)

HIPAA NUCC Taxonomy • CMS Code

106H00000X (CMS E1)

Licensed & Credentialed Behavioral Health & Social Service Providers — Marriage and Family Therapist

Box 32 Service Location & ZIP+4

4568 S HIGHLAND DR STE 380, MILLCREEK, UT, 84117-4213

✓ 9-Digit EDI 837 ZIP+4 (84117-4213)

Practice Phone & Referral Fax

(385) 448-0835

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1821633843 (BUNNELL & VIERIG LLC) 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

Institutional Type-2 NPI facilities enroll via CMS-855A institutional provider agreements rather than individual Order & Referring PECOS.

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1821633843` (NPI-2 Organization / Facility)
Provider / Legal Name	BUNNELL & VIERIG LLC
Plain-English Specialty	Licensed & Credentialed Behavioral Health & Social Service Providers — Marriage and Family Therapist NUCC Code: `106H00000X` (Marriage & Family Therapist)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	4568 S HIGHLAND DR STE 380, MILLCREEK, UT, 84117-4213
Practice Telephone / Fax	Tel: (385) 448-0835
Administrative Mailing Address	1538 E WINWARD DR, HOLLADAY, UT, 84117-7536
Enumeration & Last Sync	Enumerated: 2019-11-13 \| CMS Record Updated: 2019-11-13
Authorized Official	MCKENZIE VIERIG (Clinical Therapist)

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

4568 S HIGHLAND DR STE 380, MILLCREEK, UT, 84117-4213

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Plain-English Taxonomy & CMS Crosswalk (106H00000X)

What Does Taxonomy Code 106H00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 106H00000X translates to:
"Licensed & Credentialed Behavioral Health & Social Service Providers — Marriage and Family Therapist"

CMS-1500 Medicare Specialty Crosswalk: CMS Code E1 (Marriage and Family Therapist)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Marriage & Family Therapist for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (BUNNELL & VIERIG LLC)

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
`104100000X` — Social Worker Plain English: Licensed & Credentialed Social Worker	State: N/A \| License: `Verified` \| Primary: Secondary
`106H00000X` — Marriage & Family Therapist Plain English: Licensed & Credentialed Behavioral Health & Social Service Providers — Marriage and Family Therapist	State: N/A \| License: `Verified` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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BUNNELL & VIERIG LLC (NPI #1821633843)