Individual provider Active NPI

Martha Madrid, MD

  • Anesthesiology Physician
  • Bakersfield, CA
National Provider Identifier
1407829583
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
G75760 Issued in CA
Practice address
3850 San Dimas St
Bakersfield, CA 93301-1456
Phone
(661) 663-3700
NPI assigned
Feb 9, 2006
Last updated
Oct 20, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X G75760 CA Primary

Addresses

Primary practice location

3850 San Dimas St
Bakersfield, CA 93301-1456

Mailing address

PO Box 2029
Bakersfield, CA 93303-2029
Phone (661) 843-7616

Other identifiers 1

IdentifierTypeStateIssuer
00G757600MedicaidCA

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL SOAPURL

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
I20090112000421 CA Practitioner - Anesthesiology 6507806999 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
75760CAMDAmbulatory Care Pharmacist
G75760CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Madrid Connections Inc Anesthesiology CurrentSince Jun 1, 2008 Accepting new patients
Tam Oshanter Medical Group Inc Past Accepting new patients
Quick Picc Nursing Corporation PastSince Nov 16, 2021 Accepting new patients

Locations

3850 San Dimas St
Bakersfield, CA 93301
Phone (661) 663-3700

4101 Empire Dr
Ste 130
Bakersfield, CA 93309
Phone (661) 325-1900

7508 Meany Ave
Bakersfield, CA 93308
Phone (661) 410-0010

7508 Meany Ave
Ste B
Bakersfield, CA 93308
Phone (661) 410-0010

24355 Lyons Ave
Ste 12
Santa Clarita, CA 91321
Phone (661) 255-6644

Organizations & group practices 3

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": "1139443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1407829583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2029",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933032029",
            "telephone_number": "661-843-7616",
            "fax_number": "661-760-6926"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3850 SAN DIMAS ST",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933011456",
            "telephone_number": "661-663-3700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADRID",
        "first_name": "MARTHA",
        "name_prefix": "Ms.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-02-09",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G75760",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G757600",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "SOAPURL",
            "affiliation": "N",
            "address_1": "3850 San Dimas St",
            "city": "Bakersfield",
            "state": "CA",
            "country_code": "US",
            "postal_code": "933011456",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Bakersfield, CA

Sources for this page

Verify at the official NPI Registry.