Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Erin Nicole Chartier, PHARMD

Pharmacist in Cypress, TX · enumerated 2019 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1609420751

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Registry record

Entity type Individual (Type 1)

Name Dr. Erin Nicole Chartier

Credential PHARMD

Sex Female

Practice address 15110 Mason Rd, Cypress, TX, 77433

Phone (832) 349-7252

Fax (832) 349-7253

Enumeration date Jul 26, 2019

Last updated in NPPES Jul 26, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 57364 (TX) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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 → Validate an NPI →

Frequently asked questions

Is NPI 1609420751 active?

Yes, as of the latest NPPES snapshot, NPI 1609420751 is active (record last updated 2019-07-26).

How do I verify Erin Chartier's NPI record?

Cross-check NPI 1609420751 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Walgreen Co Pharmacy · Cypress, TX NPI 1194102574 Hoda El-Haj Pharmacist · Cypress, TX NPI 1558916064 Deborah Sanchez Pharmacist · Cypress, TX NPI 1235760208 Andrew Nguyen Pharmacist · Cypress, TX NPI 1013522341 Thi Lan Huong Tran Pharmacist · Cypress, TX NPI 1770406449

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-26.