Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sean Paul Haloman, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Renton, WA · enumerated 2011 · practices at Proliance Surgeons Inc., P.S..

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

National Provider Identifier

1831488550

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Registry record

Entity type Individual (Type 1)

Name Sean Paul Haloman

Credential M.D.

Sex Male

Practice address 4011 Talbot Rd S Ste 300, Renton, WA, 98055

Phone (425) 656-5060

Fax (425) 656-5047

Enumeration date Apr 4, 2011

Last updated in NPPES May 29, 2018

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD60574019 (WA) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License A141855 (CA) Secondary

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License MD60574019 (WA) 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
2018863	Medicaid	WA	-

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

How do I verify Sean Haloman's NPI record?

Cross-check NPI 1831488550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831488550 active?

Yes, as of the latest NPPES snapshot, NPI 1831488550 is active (record last updated 2018-05-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-29.