CMS-1500 Box 24J / 33a • NPI
1659748747
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
363L00000X (CMS 50)
Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner
Box 32 Service Location & ZIP+4
195 PAGE MILL RD STE 103, PALO ALTO, CA, 94306-2073
✓ 9-Digit EDI 837 ZIP+4 (94306-2073)
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR:
NPI
1659748747 (CHRISTINE N. ACKERMAN, NP) 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
Empirical CMS Medicare Claims, CPT Utilization & Part D Prescribing (NPI #1659748747)
Medicare Beneficiaries
53
Total Billed Services
68
Distinct CPT/HCPCS Codes
4
Medicare Allowed Total
$2,778.36
Actual Top Billed CPT / HCPCS Procedures (CMS Part B)
| CPT / HCPCS | Clinical Procedure Description | Services |
|---|---|---|
81002 | Urinalysis, manual test | 42 |
87637 | Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus | 18 |
Official CMS NPPES Credential & Practice Profile
| 10-Digit NPI Number | 1659748747 (NPI-1 Individual Practitioner) |
|---|---|
| Provider / Legal Name | CHRISTINE N. ACKERMAN, NP |
| Plain-English Specialty | Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner NUCC Code: 363L00000X (Nurse Practitioner) |
| Certifying / Licensing Body | State Medical / Healthcare Licensing Board & National Specialty Board |
| Practice Location Address | 195 PAGE MILL RD STE 103, PALO ALTO, CA, 94306-2073 |
| Practice Telephone / Fax | Tel: (888) 731-8994 |
| Administrative Mailing Address | 195 PAGE MILL RD STE 103, PALO ALTO, CA, 94306-2073 |
| Enumeration & Last Sync | Enumerated: 2015-08-25 | CMS Record Updated: 2026-05-14 |
Clinic Location, Accessibility & Directions
📍 Practice Location & Patient Access
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Plain-English Taxonomy & CMS Crosswalk (363L00000X)
What Does Taxonomy Code 363L00000X Mean?
In the HIPAA National Uniform Claim Committee (NUCC) classification, code 363L00000X translates to:
"Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner"
Specialty Clinical Procedures & Therapeutic Classes
Standard Scope of Care (CHRISTINE N. ACKERMAN, NP)
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
- 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 |
|---|---|
363L00000X — Nurse PractitionerPlain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner | State: WI | License: 6568 | Primary: Secondary |
363L00000X — Nurse PractitionerPlain English: Licensed & Credentialed Physician Assistants & Advanced Practice Nursing Providers — Nurse Practitioner | State: CO | License: C-APN.0001747-C-NP | Primary: Yes (Primary) |
Medical Billing, RCM & Hospital Credentialing Teams:
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