NPIMap

Individual provider Active NPI

James P Gilligan, MSN, ACNP-BC

  • Acute Care Nurse Practitioner
  • Phoenix, AZ
National Provider Identifier
1578871026
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
AP3788 Issued in AZ
Practice address
9200 N Central Ave Ste 2
Phoenix, AZ 85020-2463
Phone
(480) 999-4954
NPI assigned
Sep 17, 2010
Last updated
Feb 20, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X RN113582 AZ
Acute Care Nurse Practitioner 363LA2100X AP3788 AZ Primary

Addresses

Primary practice location

9200 N Central Ave Ste 2
Phoenix, AZ 85020-2463

Mailing address

9200 N Central Ave Ste 2
Phoenix, AZ 85020-2463
Phone (480) 999-4954

Other practice location 1

9200 N Central Ave Ste 3
Phoenix, AZ 85020-2463
Phone (602) 943-9494

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120718000444 AZ Practitioner - Nurse Practitioner 9133385289 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Freedom Health Interventional Centers LLCGroup PAC ID 8325309347, 9 clinicians
Unomed LLCGroup PAC ID 7416261086, 12 clinicians

Practice addresses (Care Compare)

6036 N 19TH Ave
Suite 204
Phoenix, AZ 85015-2104
Phone (480) 717-0356

9200 N Central Ave
Suite 2
Phoenix, AZ 85020-2463
Phone (480) 999-4954

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.47 of 100Reported as group
Quality
78.27
Promoting interoperability
100
Improvement activities
40
Cost
76.62

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN113582AZMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Alveo LC CurrentSince Mar 1, 2025 Accepting new patients
Unomed LLC CurrentSince Mar 1, 2025 Accepting new patients
Signify Health, LLC Nurse Practitioner PastSince Feb 9, 2025 Accepting new patients

Locations

9200 N Central Ave
Ste 2
Phoenix, AZ 85020
Phone (480) 999-4954

9200 N Central Ave
Ste 3
Phoenix, AZ 85020
Phone (602) 242-0299

Interoperability endpoints

  • Direct secure messaging: jgilligan394551@ehrdirect.mayoclinicmsg.org

Organizations & group practices 4

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1284681600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1578871026",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9200 N CENTRAL AVE STE 2",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850202463",
            "telephone_number": "480-999-4954"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9200 N CENTRAL AVE STE 2",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850202463",
            "telephone_number": "480-999-4954"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9200 N Central Ave Ste 3",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850202463",
            "country_code": "US",
            "telephone_number": "602-943-9494",
            "fax_number": "602-944-3898",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GILLIGAN",
        "first_name": "JAMES",
        "middle_name": "P",
        "credential": "MSN, ACNP-BC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-09-17",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "AZ",
            "license": "RN113582",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "AP3788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.