DIEDRA M AHLERT, CPNP-PC — NPI 1508475294 (Licensed & Credentialed Nurse Practitioner in ALTON, IL)

Plain-English Taxonomy Translation (363L00000X)

What Does Taxonomy Code 363L00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 363L00000X translates in plain language to:
"Licensed & Credentialed Nurse Practitioner"

Primary Certifying / Accrediting Authority: State Medical / Healthcare Licensing Board & National Specialty Board
When Patients Should Consult: Consult a verified Nurse Practitioner for specialized diagnostic evaluation, treatment planning, and continuity of care.

CMS Medicare Utilization & Part D Prescribing Benchmarks

Common Procedures & Clinical Prescribing Profile

Typical clinical procedures (Medicare Part B Utilization) and therapeutic classes (Medicare Part D Prescribing) associated with DIEDRA M AHLERT, CPNP-PC:

High-Volume Clinical Procedures & Diagnostics:

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

Common Therapeutic & Prescribing Classes:

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

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	1508475294 (NPI-1 Individual Practitioner)
Provider / Legal Name	DIEDRA M AHLERT, CPNP-PC
Plain-English Specialty	Licensed & Credentialed Nurse Practitioner NUCC Code: `363L00000X` (Nurse Practitioner)
Certifying / Licensing Body	State Medical / Healthcare Licensing Board & National Specialty Board
Practice Location Address	4 MEMORIAL DR STE 110, ALTON, IL, 620026704
Practice Telephone / Fax	Tel: 618-433-6570 \| Fax: 618-433-6571
Administrative Mailing Address	PO BOX 959203, SAINT LOUIS, MO, 631959203
Enumeration & Last Sync	Enumerated: 2020-07-28 \| Updated: 2026-11-02

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

4 MEMORIAL DR STE 110, ALTON, IL, 620026704

🗺️ Open in Google Maps & Parking ⚙️ View Enriched JSON API

ADA & HIPAA Verification Note: Practice locations registered as primary LOCATION addresses under CMS NPPES are clinical service delivery sites (distinct from billing/mailing addresses).

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All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`363L00000X` — Nurse Practitioner Plain English: Licensed & Credentialed Nurse Practitioner	State: IL \| License: 209021680 \| Primary Taxonomy: Yes
`363LP0200X` — Nurse Practitioner, Pediatrics Plain English: Board-Certified Pediatrician (Infant, Child & Adolescent Medicine)	State: MO \| License: 2020022571 \| Primary Taxonomy: Secondary
`363LP0200X` — Nurse Practitioner, Pediatrics Plain English: Board-Certified Pediatrician (Infant, Child & Adolescent Medicine)	State: IL \| License: 209.021680 \| Primary Taxonomy: Secondary

DIEDRA M AHLERT, CPNP-PC (NPI #1508475294)