NPI Portal NPI Lookup & Verification

Eileen Chiam, PHARMD

Eileen Chiam is a Pharmacist provider (Pharmacist) practicing in Glenpool, OK, registered in the NPPES registry with NPI 1699375956 since 2020. The credential PHARMD stands for Doctor of Pharmacy. Practices at Wal-Mart Stores East Lp (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1699375956
Entity type Individual (Type 1)
Name Eileen Chiam
Credential PHARMD
Sex Female
Practice address Glenpool, OK, 74033
Phone 9182998052
Enumeration date 2020-10-27
Last updated in NPPES 2020-10-27

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 14560 OK

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

Copy-ready billing details
Provider: Eileen Chiam, PHARMD
NPI: 1699375956
Taxonomy: 183500000X (Pharmacist)
Address: Glenpool, OK, 74033

Other providers at this practice address

NPI Name Type Specialty Location
1275719601 Wal-Mart Stores East Lp Organization Community/Retail Pharmacy Glenpool, OK
1770183287 Dai Vo Individual Pharmacist Glenpool, OK
1861092090 Alice Metallaoui Individual Pharmacist Glenpool, OK
1255931499 Ashley Al-Bezergan Individual Pharmacist Glenpool, OK
1912627597 Brandon Taylor Individual Pharmacist Glenpool, OK

Verify this record

Cross-check NPI 1699375956 against the authoritative CMS record: view Eileen Chiam 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

What specialty is Eileen Chiam?
Eileen Chiam is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-10-27.