NPIMap

Individual provider Active NPI

Thomas W McGrew, NP-C

  • Family Nurse Practitioner
  • Mesa, AZ
National Provider Identifier
1215406038
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP11772 Issued in AZ
Practice address
612 W Baseline Rd
Mesa, AZ 85210-6041
Phone
(480) 834-9039
NPI assigned
Nov 21, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X AP11772 AZ Primary

Addresses

Primary practice location

612 W Baseline Rd
Mesa, AZ 85210-6041

Mailing address

612 W Baseline Rd
Mesa, AZ 85210-6041
Phone (480) 834-9039

Other practice location 1

200 W Hospital Dr.
Whiteriver, AZ 85941
Phone (928) 338-4911

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20190403000614 AZ Practitioner - Nurse Practitioner 8628319563 Reassigns benefits to 1 organization
I20191113000343 TX Practitioner - Nurse Practitioner 8628319563 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
DHHS IHS Phoenix AreaGroup PAC ID 2668649567, 72 clinicians
Desert Kidney Associates PLCGroup PAC ID 4284611286, 27 clinicians

Practice addresses (Care Compare)

200 W Hospital Dr
860 Whiteriver Indian
Whiteriver, AZ 85941-0860
Phone 92833849113532

612 W Baseline Rd
Mesa, AZ 85210-6041
Phone (480) 834-9039

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP11772AZMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Gila River Health Care CurrentSince Sep 24, 2019 Accepting new patients
Gila River Health Care Corporation Current Accepting new patients
Desert Kidney Associates PLC CurrentSince Mar 1, 2019 Accepting new patients
Gila River Health Care Corporation CurrentSince Sep 24, 2019 Accepting new patients
DHHS IHS Phoenix Area CurrentSince Jun 22, 2025 Accepting new patients
DHHS IHS Phoenix Area CurrentSince Jun 22, 2025 Accepting new patients
Gila River Health Care Corporation Current Accepting new patients
Renal Dimensions, LLC Past Accepting new patients

Locations

17487 S Healthcare Dr
#H
Laveen, AZ 85339
Phone (520) 550-6000

48203 W Farrell Rd
#H
Maricopa, AZ 85139
Phone (520) 568-3881

612 W Baseline Rd
Mesa, AZ 85210
Phone (310) 940-4170

22715 S Ellsworth Rd
Bldg G
San Tan Valley, AZ 85142
Phone (480) 677-2463

2022 E Prince Rd
Tucson, AZ 85719
Phone (520) 327-0007

Interoperability endpoints

  • Direct secure messaging: tmcgrew23270@direct.acumenmd.com

Organizations & group practices 8

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.

Hospital & facility affiliations 5

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": "1542758400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1215406038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "612 W BASELINE RD",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852106041",
            "telephone_number": "480-834-9039"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "612 W BASELINE RD",
            "city": "MESA",
            "state": "AZ",
            "postal_code": "852106041",
            "telephone_number": "480-834-9039"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "200 W Hospital Dr.",
            "address_purpose": "LOCATION",
            "city": "Whiteriver",
            "state": "AZ",
            "postal_code": "85941",
            "country_code": "US",
            "telephone_number": "928-338-4911",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCGREW",
        "first_name": "THOMAS",
        "middle_name": "W",
        "name_prefix": "Mr.",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-11-21",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "AZ",
            "license": "AP11772",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mesa, AZ

Sources for this page

Verify at the official NPI Registry.