Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ali Manning Thomas, M.D.

Hospitalist Physician in Tacoma, WA · enumerated 2007.

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

National Provider Identifier

1134337611

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Registry record

Entity type Individual (Type 1)

Name Dr. Ali Manning Thomas

Credential M.D.

Sex Male

Practice address 209 Martin Luther King Jr Way, Group Health Tacoma Medical Center, Tacoma, WA, 98405

Phone (253) 596-3300

Enumeration date May 18, 2007

Last updated in NPPES May 18, 2021

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD00048437 (WA) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00048437 (WA) Secondary

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.

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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 Ali Thomas?

Ali Thomas is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Sharon Ebelt Specialist · Tacoma, WA NPI 1891788535 Robert D'Acquisto Hematology & Oncology Physician · Tacoma, WA NPI 1952395832 Mark Walther Surgical Physician Assistant · Tacoma, WA NPI 1699750919 Randall Mapes Orthopaedic Surgery Physician · Tacoma, WA NPI 1851378681 Eric Shry Cardiovascular Disease Physician · Tacoma, WA NPI 1407833189 Shaun Miller Cardiovascular Disease Physician · Tacoma, WA NPI 1982683280 Eilene Frey Certified Registered Nurse Anesthetist · Tacoma, WA NPI 1639149875 Joel Mcfarland Diagnostic Radiology Physician · Tacoma, WA NPI 1003889932

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-18.