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John Muir Trauma Physicians Billing Service

Trauma Surgery Physician in Walnut Creek, CA · enumerated 2007 · authorized official Ted Wang, Cfo.

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

National Provider Identifier

1962551861

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Registry record

Entity type Organization (Type 2)
Legal business name John Muir Trauma Physicians Billing Service
Practice address 1601 Ygnacio Valley Rd, Walnut Creek, CA, 94598
Phone (925) 947-5331
Fax (925) 941-2177
Enumeration date Jan 9, 2007
Last updated in NPPES Feb 16, 2026

Taxonomy & classification

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary
207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Secondary
207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians Secondary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians Secondary
2081P0004X Spinal Cord Injury Medicine Physician Allopathic & Osteopathic Physicians Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Secondary
2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians Secondary
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians Primary
208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Ted Wang
Title Cfo
Phone (925) 939-3000

Other identifiers

Identifier Type State Issuer
GR0028142 Medicaid CA -
GR0028144 Medicaid CA -
GR0028148 Medicaid CA -
GR0028149 Medicaid CA -
GR002814G Medicaid CA -
GR0028143 Medicaid CA -
GR0028145 Medicaid CA -
GR002814A Medicaid CA -
GR002814H Medicaid CA -
GR002814J Medicaid CA -
GR002814K Medicaid CA -

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

Who is the authorized official for John Muir Trauma Physicians Billing Service?
NPPES lists Ted Wang (Cfo) as the authorized official for this organization.
What is the NPI number for John Muir Trauma Physicians Billing Service?
The NPI for John Muir Trauma Physicians Billing Service is 1962551861, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-16.