Saguaro Dermatology Associates LLC

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

Legal business name

SAGUARO DERMATOLOGY ASSOCIATES LLC

Practice address

3400 E McDowell Rd FL 2
Phoenix, AZ 85008-3884

Phone

(480) 681-3300

Fax

(480) 681-3301

NPI assigned

Mar 4, 2019

Organization subpart

No

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

Authorized official

Name

Dathan Hamann, MDNPI 1760801070

Title

Owner

Phone

(480) 681-3300

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 19

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

• Dathan Hamann, M.D.

  • Dermatology Physician
  • Phoenix, AZ
  • NPI 1760801070
  Medicare reassignment Care Compare group Authorized official
• Anna Elaine Gould, PA

  • Physician Assistant
  • Phoenix, AZ
  • NPI 1790392157
  Medicare reassignment Care Compare group NPD
• Carsten R Hamann, MD

  • Dermatology Physician
  • Phoenix, AZ
  • NPI 1538546957
  Medicare reassignment Care Compare group NPD
• Adriana K Holy, MD

  • Dermatology Physician
  • Phoenix, AZ
  • NPI 1750575643
  Medicare reassignment Care Compare group NPD
• Megan Patrice McBride, DNP

  • Family Nurse Practitioner
  • Scottsdale, AZ
  • NPI 1437712031
  Medicare reassignment Care Compare group NPD
• Michael Owen McBride, DO

  • Dermatology Physician
  • Phoenix, AZ
  • NPI 1508325697
  Medicare reassignment Care Compare group NPD
• Katherine McClure, DO

  • Dermatology Physician
  • Phoenix, AZ
  • NPI 1932698727
  Medicare reassignment Care Compare group NPD
• Martin Michael Nunez, MD

  • Dermatology Physician
  • Scottsdale, AZ
  • NPI 1306342811
  Medicare reassignment Care Compare group NPD
• Amanda Sahakian, PA-C

  • Physician Assistant
  • Scottsdale, AZ
  • NPI 1528520632
  Medicare reassignment Care Compare group NPD
• Millard Phillip Thaler, MD

  • Dermatology Physician
  • Mesa, AZ
  • NPI 1336255793
  Medicare reassignment Care Compare group NPD
• Jenna Wald, MD

  • MOHS-Micrographic Surgery Physician
  • Mesa, AZ
  • NPI 1003159872

  Dermatology

  Medicare reassignment Care Compare group NPD
• Sarah Wilson, PA-C

  • Medical Physician Assistant
  • Chandler, AZ
  • NPI 1003320904
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1551657600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786320000000",
    "number": "1114485646",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 61025",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850821025",
            "telephone_number": "480-681-3000",
            "fax_number": "480-681-3301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 E MCDOWELL RD FL 2",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850083884",
            "telephone_number": "480-681-3300",
            "fax_number": "480-681-3301"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4530 E Shea Blvd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850286066",
            "country_code": "US",
            "telephone_number": "602-867-7546",
            "fax_number": "608-971-0065",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2150 S Dobson Rd Ste 1",
            "address_purpose": "LOCATION",
            "city": "Mesa",
            "state": "AZ",
            "postal_code": "852026487",
            "country_code": "US",
            "telephone_number": "480-820-9774",
            "fax_number": "480-897-0820",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4425 E Agave Rd Ste 148",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850440623",
            "country_code": "US",
            "telephone_number": "480-771-0279",
            "fax_number": "480-704-7549",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "SAGUARO DERMATOLOGY ASSOCIATES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-03-04",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A",
        "authorized_official_last_name": "HAMANN",
        "authorized_official_first_name": "DATHAN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "480-681-3300",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dermatology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Saguarc Pediatrics PLLC
• Saguaro ABA PLLC
• Saguaro Behavior Consulting PLLC
• Saguaro Care LLC
• Saguaro Children'S Surgery LTD.
• Saguaro General Surgery PLLC
• Saguaro Heart & Lung, LLC
• Saguaro Medical Associates PC
• Saguaro Personal Injury LLC
• Saguaro Physical Therapy

• Dermatology Physician in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Dermatology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.