Organization Active NPI

Martha E Lozano, MD, Inc.

  • Pulmonary Disease Physician
  • Chula Vista, CA
National Provider Identifier
1841531159
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
A48551 Issued in CA
Legal business name
MARTHA E LOZANO, MD, INC.
Practice address
910 Hale PL Ste 100
Chula Vista, CA 91914-3598
Phone
(619) 363-4000
Fax
(619) 202-9400
NPI assigned
Mar 12, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Authorized official

Name
Dr. Martha E. Lozano, MDNPI 1609845627
Title
President/Owner
Phone
(619) 363-4000

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X
Pulmonary Disease PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RP1001X A48551 CA Primary

Addresses

Primary practice location

910 Hale PL Ste 100
Chula Vista, CA 91914-3598

Mailing address

910 Hale PL Ste 100
Chula Vista, CA 91914-3598
Phone (619) 363-4000

Other identifiers 1

IdentifierTypeStateIssuer
1841531159MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20130401000166 CA Part B Supplier - Clinic/Group Practice 5496990103 Receives reassigned benefits from 1 practitioner
Practice locations: Chula Vista, CA

National Provider Directory

National Provider Directory

Locations

910 Hale Pl
Ste 100
Chula Vista, CA 91914
Phone (619) 363-4000

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/CEIJCA

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1363046400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772064000000",
    "number": "1841531159",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "910 HALE PL STE 100",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919143598",
            "telephone_number": "619-363-4000",
            "fax_number": "619-202-9400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "910 HALE PL STE 100",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919143598",
            "telephone_number": "619-363-4000",
            "fax_number": "619-202-9400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARTHA E LOZANO, MD, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-03-12",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A",
        "authorized_official_last_name": "LOZANO",
        "authorized_official_first_name": "MARTHA",
        "authorized_official_middle_name": "E.",
        "authorized_official_title_or_position": "PRESIDENT/OWNER",
        "authorized_official_telephone_number": "619-363-4000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "CA",
            "license": "A48551",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1841531159",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Chula Vista, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.