Mrs. Helen Polizos
Mrs. Helen Polizos is a Pharmacist provider (Pharmacist) practicing in Wheaton, MD, registered in the NPPES registry with NPI 1538442421 since 2011.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1538442421 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Helen Polizos |
| Sex | Female |
| Practice address | Wheaton, MD, 20902 |
| Phone | 3019468168 |
| Enumeration date | 2011-09-27 |
| Last updated in NPPES | 2011-11-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 16586 | MD |
| 183500000X | Pharmacist | Secondary | 046066 | NY |
Copy-ready billing details
Provider: Helen Polizos NPI: 1538442421 Taxonomy: 183500000X (Pharmacist) Address: Wheaton, MD, 20902
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013945062 | Roma Allen | Individual | Audiologist-Hearing Aid Fitter | Wheaton, MD |
| 1962424622 | Maryland Cvs Pharmacy LLC | Organization | Pharmacy | Silver Spring, MD |
| 1518081207 | Robin Rice | Individual | Optometrist | Wheaton, MD |
| 1093834640 | Marina Zolotova | Individual | Optometrist | Wheaton, MD |
| 1174806491 | Masum Patel | Individual | Pharmacist | Wheaton, MD |
| 1205119377 | George Chang | Individual | Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist | Silver Spring, MD |
| 1558644641 | Jancheng Tao | Individual | Pharmacist | Wheaton, MD |
| 1366725269 | Sara Meyers-Clark | Individual | Pharmacist | Wheaton, MD |
Verify this record
Cross-check NPI 1538442421 against the authoritative CMS record: view Mrs. Helen Polizos on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Is NPI 1538442421 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-08.