CMS-1500 Box 24J / 33a • NPI
1528348745
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
201 HIGHLAND ST, CLINTON, MA, 01510-1037
✓ 9-Digit EDI 837 ZIP+4 (01510-1037)
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR:
NPI
1528348745 (TAMMY LYNN CHAMBERLAND, Nurse Practitioner) 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
Medicare Part B
✓ Eligible
DMEPOS Ordering
✓ Eligible
Home Health (HHA)
✓ Eligible
Power Mobility
✓ Eligible
Hospice Referring
No
Empirical CMS Medicare Claims, CPT Utilization & Part D Prescribing (NPI #1528348745)
Medicare Beneficiaries
23
Total Billed Services
23
Distinct CPT/HCPCS Codes
3
Medicare Allowed Total
$2,441.96
Actual Top Prescribed Medications (CMS Part D)
| Brand / Generic Medication | Total Claims | Patients |
|---|---|---|
| Paxlovid Nirmatrelvir/Ritonavir | 12 | 12 |
Official CMS NPPES Credential & Practice Profile
| 10-Digit NPI Number | 1528348745 (NPI-1 Individual Practitioner) |
|---|---|
| Provider / Legal Name | TAMMY LYNN CHAMBERLAND, Nurse Practitioner |
| 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 | 201 HIGHLAND ST, CLINTON, MA, 01510-1037 |
| Practice Telephone / Fax | Tel: (978) 466-4169 | Fax: (978) 466-4164 |
| Administrative Mailing Address | PO BOX 415348, BOSTON, MA, 02241-5348 |
| Enumeration & Last Sync | Enumerated: 2011-08-18 | CMS Record Updated: 2020-11-05 |
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 (TAMMY LYNN CHAMBERLAND, Nurse Practitioner)
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: MA | License: RN2264157 | Primary: Yes (Primary) |
Medical Billing, RCM & Hospital Credentialing Teams:
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