Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Derek H. Ochiai, M.D.

Orthopaedic Surgery Physician in Arlington, VA · enumerated 2006.

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

National Provider Identifier

1053374116

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Registry record

Entity type Individual (Type 1)

Name Dr. Derek H. Ochiai

Credential M.D.

Sex Male

Practice address 1715 N George Mason Dr, Suite 504, Arlington, VA, 22205

Phone (703) 525-2200

Fax (703) 522-2603

Enumeration date Apr 10, 2006

Last updated in NPPES Jul 17, 2008

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 0101232994 (VA) Primary

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
34310006	Other	DC	CAREFIRST BCBS
186921	Other	VA	ANTHEM BCBS
P00284091	Other	VA	RAILROAD RETIREMENT

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

What specialty is Derek Ochiai?

Derek Ochiai is registered in NPPES with the primary taxonomy of Orthopaedic Surgery Physician. 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

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Arlington Ob-Gyn, PC Obstetrics & Gynecology Physician · Arlington, VA NPI 1760489231 Robert Nirschl Orthopaedic Surgery Physician · Arlington, VA NPI 1124026711 Ralph Amedeo Internal Medicine Physician · Arlington, VA NPI 1558369991 Kathryn Dreger Internal Medicine Physician · Arlington, VA NPI 1386643385 Colvin Wellborn Orthopaedic Surgery Physician · Arlington, VA NPI 1760478259 Aaron Pearl Foot & Ankle Surgery Podiatrist · Arlington, VA NPI 1730154048 Sandra Caskie Obstetrics & Gynecology Physician · Arlington, VA NPI 1568431815 Roya Azarmahan, M.D. Clinic/Center · Arlington, VA NPI 1306881941

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-17.