Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adam Weilum Tsen, MD
Nephrology Physician in Plano, TX · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205465259
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Registry record
Entity type Individual (Type 1)
Name Adam Weilum Tsen
Credential MD
Sex Male
Practice address 4701 Old Shepard Pl Ste 100, Plano, TX, 75093
Phone (214) 643-7600
Fax (214) 579-6992
Enumeration date Apr 2, 2020
Last updated in NPPES Jul 10, 2025
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| V5846 | Other | TX | TX MEDICAL LICENSE |
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.
Frequently asked questions
Is NPI 1205465259 active?
Yes, as of the latest NPPES snapshot, NPI 1205465259 is active (record last updated 2025-07-10).
How do I verify Adam Tsen's NPI record?
Cross-check NPI 1205465259 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
Browse all → Amola Bagri Nephrology Physician · Plano, TX NPI 1265410849 Lori Glowacki Nephrology Physician · Plano, TX NPI 1841278330 Nadeem Siddiqui Nephrology Physician · Plano, TX NPI 1417915844 Samaha Syed Nephrology Physician · Plano, TX NPI 1881702587 Rakesh Kilari Nephrology Physician · Plano, TX NPI 1750536736 Emily Green Nurse Practitioner · Plano, TX NPI 1669009858
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-10.