Individual provider Active NPI

Michael Howard Lowenstein, MD

  • Pain Medicine (Anesthesiology) Physician
  • Santa Ana, CA
National Provider Identifier
1174630453
Registry record updated Nov 5, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
G66509 Issued in CA
Practice address
1901 E. Fourth Street, Suite 210
Santa Ana, CA 92705
Phone
(714) 542-5999
Fax
(714) 475-6991
NPI assigned
Aug 24, 2006
Last updated
Nov 5, 2012By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 5, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X G66509 CA Primary

Addresses

Primary practice location

1901 E. Fourth Street, Suite 210
Santa Ana, CA 92705

Mailing address

1200 N Tustin Ave
Ste 100
Santa Ana, CA 92705-3508
Phone (714) 542-5999

Other identifiers 1

IdentifierTypeStateIssuer
127162800OtherCADEPT OF LABOR

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110224000935 CA Practitioner - Pain ManagementPractitioner - Interventional Pain ManagementPractitioner - Addiction Medicine 7618982158 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pain ManagementAlso: Addiction Medicine, Interventional Pain Management
Education
Loma Linda University School of Medicine, 1988
Medicare assignment
May accept Medicare assignment
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

18124 Culver Dr
Suite F
Irvine, CA 92612-2729
Phone 9495529393243

1901 E 4TH St
Santa Ana, CA 92705-3918
Phone (714) 542-5999

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Fountain Valley Integrative Physical Medicine CurrentSince Jan 1, 2026 Accepting new patients
Chapman Medical Center Inc Past Accepting new patients
Orange Coast Memorial Medical Center Past Accepting new patients
Grabow Medical Group Pain Medicine Past Accepting new patients

Locations

18042 Magnolia St
Fountain Vly, CA 92708
Phone (714) 962-1674

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1156377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1352073600000",
    "number": "1174630453",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 N TUSTIN AVE",
            "address_2": "STE 100",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053508",
            "telephone_number": "714-542-5999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1901 E. FOURTH STREET, SUITE 210",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "92705",
            "telephone_number": "714-542-5999",
            "fax_number": "714-475-6991"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOWENSTEIN",
        "first_name": "MICHAEL",
        "middle_name": "HOWARD",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-24",
        "last_updated": "2012-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "CA",
            "license": "G66509",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF LABOR",
            "identifier": "127162800",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

Verify at the official NPI Registry.