Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James Mark Wallen, D.PH.
Pharmacist in Yukon, OK · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881979896
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Registry record
Entity type Individual (Type 1)
Name James Mark Wallen
Credential D.PH.
Sex Male
Practice address 1099 Garth Brooks Blvd, Yukon, OK, 73099
Phone (405) 350-1251
Enumeration date Oct 21, 2011
Last updated in NPPES Oct 21, 2011
Taxonomy & licenses
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
What specialty is James Wallen?
James Wallen 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.
Other providers at this practice address
Browse all → Walgreen Co Pharmacy · Yukon, OK NPI 1982619953 Sarah Turpin Pharmacist · Yukon, OK NPI 1275814394 Sean Mccomb Pharmacist · Yukon, OK NPI 1811279888 Nicole Fees Pharmacist · Yukon, OK NPI 1326321555 Amber Schieber Pharmacist · Yukon, OK NPI 1255615936 Mitesh Patel Pharmacist · Yukon, OK NPI 1871841502 Take Care Health Oklahoma, P.C. Family Nurse Practitioner · Yukon, OK NPI 1467891572 Linda Beeson Pharmacy Technician · Yukon, OK NPI 1174962039
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-21.