Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicholas Sich, M.D.

Surgical Oncology Physician in Tacoma, WA · enumerated 2014.

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

National Provider Identifier

1538570338

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicholas Sich

Credential M.D.

Sex Male

Practice address 1708 Yakima Ave Ste 105, Tacoma, WA, 98405

Phone (253) 552-1200

Fax (253) 552-1239

Enumeration date May 14, 2014

Last updated in NPPES Nov 14, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD61594231 (WA) Secondary

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-115313 (MT) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01085487A (IN) Secondary

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License MD61594231 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

What specialty is Nicholas Sich?

Nicholas Sich is registered in NPPES with the primary taxonomy of Surgical Oncology 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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Vitas Wagner Colon & Rectal Surgery Physician · Tacoma, WA NPI 1982115358 Claire Burris Physician Assistant · Tacoma, WA NPI 1356820997 Jamie Whisler Student in an Organized Health Care Education/Training Program · Tacoma, WA NPI 1023639531 Eileen Deming Surgical Physician Assistant · Tacoma, WA NPI 1194520650 Joanna Gao Surgical Physician Assistant · Tacoma, WA NPI 1669363669

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-14.