✓ Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health (364SP0808X) ✓ HHS OIG Screened Clear 🩺 Entity Type 1 (Individual)

KAREN A. BOONE, RN, MS, PMHCNS (NPI #1144464082)

Clinical Nurse Specialist, Psych/Mental Health • HAVRE, MT • Status: Active Federal Registration

⚙️ JSON API
CMS-1500 Box 24J / 33a • NPI
1144464082
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
364SP0808X (CMS 89)
Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health
Box 32 Service Location & ZIP+4
521 4TH ST, HAVRE, MT, 59501-3649
✓ 9-Digit EDI 837 ZIP+4 (59501-3649)
Practice Phone & Referral Fax
Fax: (406) 395-5997
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1144464082 (KAREN A. BOONE, RN, MS, PMHCNS) 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 Number1144464082 (NPI-1 Individual Practitioner)
Provider / Legal NameKAREN A. BOONE, RN, MS, PMHCNS
Plain-English SpecialtyLicensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health
NUCC Code: 364SP0808X (Clinical Nurse Specialist, Psych/Mental Health)
Certifying / Licensing BodyState Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address521 4TH ST, HAVRE, MT, 59501-3649
Practice Telephone / FaxTel: (406) 395-4305 | Fax: (406) 395-5997
Administrative Mailing Address521 4TH ST, HAVRE, MT, 59501-3649
Enumeration & Last SyncEnumerated: 2009-04-22 | CMS Record Updated: 2020-11-06

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

521 4TH ST, HAVRE, MT, 59501-3649

🗺️ Open in Google Maps 🏥 More Providers in HAVRE

Plain-English Taxonomy & CMS Crosswalk (364SP0808X)

What Does Taxonomy Code 364SP0808X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 364SP0808X translates to:
"Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 89 (Certified Clinical Nurse Specialist)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Clinical Nurse Specialist, Psych/Mental Health for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (KAREN A. BOONE, RN, MS, PMHCNS)

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 DescriptionState License & Primary Status
364SP0809X — Clinical Nurse Specialist, Psych/Mental Health, Adult
Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health, Adult
State: IL | License: 209.006636 | Primary: Secondary
364SP0808X — Clinical Nurse Specialist, Psych/Mental Health
Plain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Clinical Nurse Specialist, Psychiatric — Mental Health
State: MT | License: 99997 | Primary: Yes (Primary)
Medical Billing, RCM & Hospital Credentialing Teams:
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