Individual provider Active NPI

Denise Marie Giblin, BS RD

  • Registered Dietitian
  • Tucson, AZ
National Provider Identifier
1104723501
Registry record updated Oct 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
973966 Issued in AZ
Practice address
8526 E 20TH St
Tucson, AZ 85710-5928
Phone
(520) 551-8292
NPI assigned
Oct 20, 2026
Last updated
Oct 20, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 973966 AZ Primary

Addresses

Primary practice location

8526 E 20TH St
Tucson, AZ 85710-5928

Mailing address

8526 E 20TH St
Tucson, AZ 85710-5928
Phone (520) 551-8292

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1792454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792454400000",
    "number": "1104723501",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8526 E 20TH ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857105928",
            "telephone_number": "520-551-8292"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8526 E 20TH ST",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857105928",
            "telephone_number": "520-551-8292"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIBLIN",
        "first_name": "DENISE",
        "middle_name": "MARIE",
        "credential": "BS  RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-20",
        "last_updated": "2026-10-20",
        "certification_date": "2026-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "AZ",
            "license": "973966",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.