Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Akiko Yamashita Patterson, B.S.

Specialist in Denver, CO · enumerated 2011.

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

National Provider Identifier

1942508353

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Registry record

Entity type Individual (Type 1)

Name Ms. Akiko Yamashita Patterson

Credential B.S.

Sex Female

Practice address 3955 E Exposition Ave, # 320, Denver, CO, 80209

Phone (303) 777-1151

Fax (303) 777-3112

Enumeration date Mar 9, 2011

Last updated in NPPES Mar 9, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 1152 (CO) Primary

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.

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Frequently asked questions

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.

What specialty is Akiko Patterson?

Akiko Patterson is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Kevin Lutz Internal Medicine Physician · Denver, CO NPI 1578562765 Mark Frank Dentist · Denver, CO NPI 1033186952 Terry Egert General Practice Dentistry · Denver, CO NPI 1891755013 The Center for Internal Medicinepc Internal Medicine Physician · Denver, CO NPI 1962465450 Bennett Machanic Neurology Physician · Denver, CO NPI 1952352593 Judith Spendelow Clinical Psychologist · Denver, CO NPI 1376651414 Michael Misgen Mental Health Counselor · Denver, CO NPI 1982712147 Ilya Dayn General Practice Dentistry · Denver, CO NPI 1538262647

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-09.