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Individual provider Active NPI

William Michael Pace, MD

  • Nuclear Medicine Physician
  • Camarillo, CA
National Provider Identifier
1326096785
Registry record updated Jun 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nuclear Medicine PhysicianTaxonomy code 207U00000X
License
A54532 Issued in CA
Practice address
2438 N Ponderosa Dr, Ste C210 - C213
Camarillo, CA 93010-2369
Phone
(805) 971-1492
Fax
(805) 301-1492
NPI assigned
May 5, 2006
Last updated
Jun 18, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 18, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nuclear Medicine Physician 207U00000X A54532 CA Primary

Addresses

Primary practice location

2438 N Ponderosa Dr, Ste C210 - C213
Camarillo, CA 93010-2369

Mailing address

237 Salida del Sol
Santa Barbara, CA 93109-2019
Phone (805) 637-1313

Other practice location 1

2486 N Ponderosa Dr Ste D106
Camarillo, CA 93010-2376
Phone (805) 484-8479

Other practice location 2

300 W Pueblo St
Santa Barbara, CA 93105-4311
Phone (805) 563-5870

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060809000474 CA Practitioner - Nuclear MedicinePractitioner - Diagnostic Radiology 5698778777 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nuclear Medicine
Education
University of Iowa, RJ & L Carver College of Medicine, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
California Managed Imaging Medical Group IncGroup PAC ID 9436229887, 76 clinicians
Sansum ClinicGroup PAC ID 3678471976, 320 clinicians

Practice addresses (Care Compare)

147 N Brent St
Ventura, CA 93003-2809
Phone (805) 652-5011

215 Pesetas LN
Santa Barbara, CA 93110-1416
Phone (805) 681-7800

2438 N Ponderosa Dr
Suite 201
Camarillo, CA 93010-2374
Phone (805) 484-4612

300 W Pueblo St
Santa Barbara, CA 93105-4311
Phone (805) 681-1761

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Melanoma (skin cancer) excision1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
54532CAMDOrthodontics and Dentofacial Orthopedic Dentist
A54532CAMDNuclear Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sansum Clinic CurrentSince Sep 10, 2012 Accepting new patients
Sansum Clinic Current Accepting new patients
William M Pace MD Inc Nuclear Medicine CurrentSince Apr 1, 2005 Accepting new patients
California Managed Imaging Medical Group, Inc CurrentSince Jan 1, 2015 Accepting new patients
Sansum Clinic CurrentSince Sep 10, 2012 Accepting new patients
Community Memorial Health System Past Accepting new patients
Cancer Center of Santa Barbara Past Accepting new patients
Santa Barbara Cottage Hospital Past Accepting new patients
Sansum Clinic Past Accepting new patients
Goleta Valley Cottage Hospital Past Accepting new patients
Pueblo Radiology Medical Group Inc Past Accepting new patients
Nuclear Medicine Associates Inc Nuclear Medicine PastSince Jul 1, 2009 Accepting new patients

Locations

2309 Antonio Ave
Camarillo, CA 93010
Phone (805) 389-5655

2438 N Ponderosa Dr
Ste 201
Camarillo, CA 93010
Phone (805) 484-4612

1306 Maricopa Hwy
Ojai, CA 93023
Phone (805) 640-2260

1600 N Rose Ave
Oxnard, CA 93030
Phone (805) 988-2500

Dept LA 21738
Pasadena, CA 91185

215 Pesetas Ln
Santa Barbara, CA 93110
Phone (805) 681-1765

2320 Bath St
Ste 113
Santa Barbara, CA 93105
Phone (805) 560-8111

300 W Pueblo St
Santa Barbara, CA 93105
Phone (805) 563-5870

351 S Patterson Ave
Santa Barbara, CA 93111
Phone (805) 681-6406

2050 Viborg Rd
Solvang, CA 93463
Phone (805) 569-7294

147 N Brent St
Ventura, CA 93003
Phone (805) 652-5011

168 N Brent St
Ste 401
Ventura, CA 93003
Phone (805) 652-5093

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

Hospital & facility affiliations 13

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750204800000",
    "number": "1326096785",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "237 SALIDA DEL SOL",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931092019",
            "telephone_number": "805-637-1313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2438 N PONDEROSA DR, STE C210 - C213",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930102369",
            "telephone_number": "805-971-1492",
            "fax_number": "805-301-1492"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2486 N Ponderosa Dr Ste D106",
            "address_purpose": "LOCATION",
            "city": "Camarillo",
            "state": "CA",
            "postal_code": "930102376",
            "country_code": "US",
            "telephone_number": "805-484-8479",
            "fax_number": "805-383-0340",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 W Pueblo St",
            "address_purpose": "LOCATION",
            "city": "Santa Barbara",
            "state": "CA",
            "postal_code": "931054311",
            "country_code": "US",
            "telephone_number": "805-563-5870",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PACE",
        "first_name": "WILLIAM",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-05-05",
        "last_updated": "2025-06-18",
        "certification_date": "2025-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207U00000X",
            "taxonomy_group": "",
            "desc": "Nuclear Medicine",
            "state": "CA",
            "license": "A54532",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Camarillo, CA

Sources for this page

Verify at the official NPI Registry.