Individual provider Active NPI

Douglas G Lowell, MD

  • Family Medicine Physician
  • Tubac, AZ
National Provider Identifier
1538199971
Registry record updated Mar 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
19871 Issued in AZ
Practice address
2221 E Frontage Rd Ste 102
Tubac, AZ 85646-9997
Phone
(520) 248-8525
Fax
(855) 674-1838
NPI assigned
Jul 3, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 12, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 19871 AZ
Family Medicine Physician 207Q00000X 19871 AZ Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 19871 AZ

Addresses

Primary practice location

2221 E Frontage Rd Ste 102
Tubac, AZ 85646-9997

Mailing address

825 N Grand Ave Ste 100
Nogales, AZ 85621-1061
Phone (520) 761-2133

Other identifiers 1

IdentifierTypeStateIssuer
048331OtherAZAHCCCS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
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
I20040503000354 AZ Practitioner - Family PracticePractitioner - General SurgeryPractitioner - Thoracic Surgery 6103818406 Practice locations: Tubac, AZ

Care Compare profile

Medicare Care Compare
Specialty
Family PracticeAlso: General Surgery
Education
Harvard Medical School, 1982
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mariposa Community Health Center IncGroup PAC ID 8123926326, shared by 8 NPIs, 34 clinicians

Practice addresses (Care Compare)

1852 N Mastick Way
Nogales, AZ 85621-1063
Phone (520) 281-1550

2221 E Frontage Rd
Tubac, AZ 85646-9997
Phone (520) 248-8525

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
19871AZMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Valley ENT, PC Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: douglas.lowell.p1@direct.azch.nextgenshare.com

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1151884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1538199971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "825 N GRAND AVE STE 100",
            "city": "NOGALES",
            "state": "AZ",
            "postal_code": "856211061",
            "telephone_number": "520-761-2133",
            "fax_number": "520-281-1112"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2221 E FRONTAGE RD STE 102",
            "city": "TUBAC",
            "state": "AZ",
            "postal_code": "856469997",
            "telephone_number": "520-248-8525",
            "fax_number": "855-674-1838"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOWELL",
        "first_name": "DOUGLAS",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-03",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "AZ",
            "license": "19871",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "19871",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "AZ",
            "license": "19871",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AHCCCS",
            "identifier": "048331",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tubac, AZ

Sources for this page

Verify at the official NPI Registry.