Active NPI
John Muir Health
Doing business as John Muir Health - Concord Campus
- Cardiovascular Disease Physician
- Concord, CA
National Provider Identifier
1164799391
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 140000128
- Legal business name
- JOHN MUIR HEALTH
- Doing business as
- John Muir Health - Concord Campus
- Practice address
- 2540 East St
Concord, CA 94520-1906 - Phone
- (925) 682-8200
- Fax
- (925) 674-2009
- NPI assigned
- Nov 16, 2011
- Organization subpart
- Yes
- Parent organization
- JOHN MUIR HEALTH
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Michael Thomas
- Title
- Chief Executive Officer
- Phone
- (925) 941-2100
Specialties & licenses 9
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 140000128 | CA | Primary |
| Ophthalmology Physician | 207W00000X | |||
| Orthopaedic Surgery Physician | 207X00000X | |||
| Otolaryngology Physician | 207Y00000X | |||
| Neurology Physician | 2084N0400X | |||
| Surgery Physician | 208600000X | |||
| Plastic and Reconstructive Surgery Physician | 2086S0122X | |||
| Vascular Surgery Physician | 2086S0129X | |||
| Urology Physician | 208800000X |
Addresses
Primary practice location
2540 East St
Concord, CA 94520-1906
Mailing address
1400 Treat Blvd
Walnut Creek, CA 94597-2142
Phone (925) 939-3000
Other names 1
- John Muir Health - Concord Campus
National Provider Directory
National Provider Directory- Tax ID family
- Mt Diablo Medical Cente
- Part of
- Mt Diablo Medical Cente
Other organizations with this tax ID 6
Organizations that report the same tax identification number in the National Provider Directory.
-
- Community/Retail Pharmacy
- Walnut Creek, CA
- NPI 1265202725
-
dba John Muir Health - Concord Campus
- Nurse Practitioner
- Concord, CA
- NPI 1336416569
-
- Cardiovascular Disease Physician
- Concord, CA
- NPI 1760602726
-
dba John Muir Health Medical Center, Concord Campus
- General Acute Care Hospital
- Concord, CA
- NPI 1801821376
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1321401600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1741305600000",
"number": "1164799391",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1400 TREAT BLVD",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945972142",
"telephone_number": "925-939-3000",
"fax_number": "925-941-2236"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2540 EAST ST",
"city": "CONCORD",
"state": "CA",
"postal_code": "945201906",
"telephone_number": "925-682-8200",
"fax_number": "925-674-2009"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "JOHN MUIR HEALTH",
"organizational_subpart": "YES",
"parent_organization_legal_business_name": "JOHN MUIR HEALTH",
"enumeration_date": "2011-11-16",
"last_updated": "2025-03-07",
"certification_date": "2025-03-07",
"status": "A",
"authorized_official_last_name": "THOMAS",
"authorized_official_first_name": "MICHAEL",
"authorized_official_title_or_position": "CHIEF EXECUTIVE OFFICER",
"authorized_official_telephone_number": "925-941-2100",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "CA",
"license": "140000128",
"primary": true
},
{
"code": "207W00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Ophthalmology",
"state": null,
"license": null,
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Orthopaedic Surgery",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Y00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Otolaryngology",
"state": null,
"license": null,
"primary": false
},
{
"code": "2084N0400X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Psychiatry & Neurology, Neurology",
"state": null,
"license": null,
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Surgery",
"state": null,
"license": null,
"primary": false
},
{
"code": "2086S0122X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Surgery, Plastic and Reconstructive Surgery",
"state": null,
"license": null,
"primary": false
},
{
"code": "2086S0129X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Surgery, Vascular Surgery",
"state": null,
"license": null,
"primary": false
},
{
"code": "208800000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Urology",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "John Muir Health - Concord Campus",
"code": "3",
"type": "Doing Business As"
}
]
}Other providers in Concord, CA
- John a. Ambrosino, D.P.M., Inc.
- John Canlas Nutrition LLC
- John F. Kennedy University (JFKU Community Counseling Center - Concord)
- John Fraire Aldava IV, PHD, Psychology Group P.C.
- John Muir Behavioral Health (John Muir Behavioral Health Center)
- John Muir Health (John Muir Health - Concord Campus)
- John Muir Health (John Muir Home Health Services)
- John Muir Health (Diablo Professional Pharmacy)
- John Muir Health
- John Muir Health (John Muir Health Medical Center, Concord Campus)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.