Nathan Phan, PHARM D
Nathan Phan is a Pharmacist provider (Pharmacist) practicing in Allen, TX, registered in the NPPES registry with NPI 1821539826 since 2017. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821539826 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Nathan Phan |
| Credential | PHARM D |
| Sex | Male |
| Practice address | Allen, TX, 75013 |
| Phone | 4696567987 |
| Fax | 4694212150 |
| Enumeration date | 2017-03-10 |
| Last updated in NPPES | 2018-08-23 |
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 | 45739 | TX |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Nathan Phan, PHARM D NPI: 1821539826 Taxonomy: 183500000X (Pharmacist) Address: Allen, TX, 75013
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1104207323 | Ifeanyi Nwokeabia | Individual | Anesthesiology Physician | Allen, TX |
| 1669102299 | Nextgen Anesthesia and Pain, Pllc | Organization | Pain Medicine (Anesthesiology) Physician | Allen, TX |
| 1447044318 | Elysium Anesthesia Pllc | Organization | Anesthesiology Physician | Allen, TX |
Verify this record
Cross-check NPI 1821539826 against the authoritative CMS record: view Nathan Phan 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
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Is NPI 1821539826 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-23.