Individual provider Active NPI

Christopher James Murray, MD

  • General Practice Physician
  • Phoenix, AZ
National Provider Identifier
1952939779
Registry record updated Nov 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
77450 Issued in AZ
Practice address
4539 N 22ND St Ste R
Phoenix, AZ 85016-4639
Phone
(602) 767-1236
NPI assigned
Mar 28, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 5, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208D00000X 77450 AZ Primary

Addresses

Primary practice location

4539 N 22ND St Ste R
Phoenix, AZ 85016-4639

Mailing address

4539 N 22ND St Ste R
Phoenix, AZ 85016-4639

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
77450AZMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Longarc Medicine PLLC Single Specialty Current Accepting new patients

Locations

4539 N 22nd St
Ste R
Phoenix, AZ 85016
Phone (888) 454-1606

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": "1585353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1952939779",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4539 N 22ND ST STE R",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850164639"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4539 N 22ND ST STE R",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850164639",
            "telephone_number": "602-767-1236"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MURRAY",
        "first_name": "CHRISTOPHER",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-03-28",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "General Practice",
            "state": "AZ",
            "license": "77450",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.