Darren J Hammergren, NP

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

AP 2617 Issued in AZ

Practice address

5920 E Pima St Ste 140
Tucson, AZ 85712-4380

Phone

(520) 747-2861

Fax

(520) 733-3444

NPI assigned

Jul 13, 2006

Last updated

Oct 25, 2021By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Darren J Hammergren LLC

  dba Darren J Hammergren NP

  • Psychiatric/Mental Health Nurse Practitioner
  • Tucson, AZ
  • NPI 1619165636
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1635120000000",
    "number": "1386669885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5920 E PIMA ST STE 140",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857124380",
            "telephone_number": "520-747-2861",
            "fax_number": "520-733-3444"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5920 E PIMA ST STE 140",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857124380",
            "telephone_number": "520-747-2861",
            "fax_number": "520-733-3444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMMERGREN",
        "first_name": "DARREN",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2021-10-25",
        "certification_date": "2021-10-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "AZ",
            "license": "AP 2617",
            "primary": true
        },
        {
            "code": "163WP0809X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Adult",
            "state": "AZ",
            "license": "RN108557",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kerry Wayne Hamm, HIS
• Amer Mohammad Hasan Hammad, M.D.
• Mark Christian Hammann
• Kathrine Hammel, DMD
• Frank Hammer-Tomizuka, MYOTHERAPOST
• Dulce Hammett, FNP
• Elyse Hammett, FNP
• Rebecca Erin Louise Hammett, LCSW
• Emad Hammode
• Jenny Lynne Hammond, FNP

• Psychiatric/Mental Health Nurse Practitioner in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Psychiatric/Mental Health Nurse Practitioner in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 25, 2021; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.