ALTAF AMAN, M.D. — NPI 1942381132 (Licensed & Credentialed Allopathic & Osteopathic Physicians

CMS-1500 Box 24J / 33a • NPI

1942381132

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

208M00000X (CMS C6)

Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist

Box 32 Service Location & ZIP+4

4201 W MEDICAL CENTER DR, MCHENRY, IL, 60050

Official NPPES Practice Location

Practice Phone & Referral Fax

(815) 759-4323

Fax: (815) 759-4948

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1942381132 (ALTAF AMAN, M.D.) 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	`1942381132` (NPI-1 Individual Practitioner)
Provider / Legal Name	ALTAF AMAN, M.D.
Plain-English Specialty	Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist NUCC Code: `208M00000X` (Hospitalist)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	4201 W MEDICAL CENTER DR, MCHENRY, IL, 60050
Practice Telephone / Fax	Tel: (815) 759-4323 \| Fax: (815) 759-4948
Administrative Mailing Address	4201 W MEDICAL CENTER DR, MCHENRY, IL, 60050-8409
Enumeration & Last Sync	Enumerated: 2006-10-17 \| CMS Record Updated: 2025-07-31

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

4201 W MEDICAL CENTER DR, MCHENRY, IL, 60050

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Plain-English Taxonomy & CMS Crosswalk (208M00000X)

What Does Taxonomy Code 208M00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 208M00000X translates to:
"Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist"

CMS-1500 Medicare Specialty Crosswalk: CMS Code C6 (Physician/Hospitalist)
Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
Clinical Scope: Consult a verified Hospitalist for specialized diagnostic evaluation, treatment planning, and continuity of care.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (ALTAF AMAN, M.D.)

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
`207Q00000X` — Family Medicine Plain English: Board-Certified Family Medicine Physician (All-Ages Primary Care Doctor)	State: GA \| License: `055721` \| Primary: Secondary
`208M00000X` — Hospitalist Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist	State: WI \| License: `69613` \| Primary: Secondary
`208M00000X` — Hospitalist Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist	State: IL \| License: `036129726` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

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ALTAF AMAN, M.D. (NPI #1942381132)