NPIMap

Individual provider Active NPI

Amy Shirer, M.D.

  • Family Medicine Physician
  • Magnolia, TX
National Provider Identifier
1598085524
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
S6045 Issued in TX
Practice address
18230 FM 1488 Rd Ste 200
Magnolia, TX 77354-4530
Phone
(936) 270-4800
Fax
(936) 270-4801
NPI assigned
Jun 1, 2010
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X S6045 TX Primary

Addresses

Primary practice location

18230 FM 1488 Rd Ste 200
Magnolia, TX 77354-4530

Mailing address

18230 FM 1488 Rd Ste 200
Magnolia, TX 77354-4530
Phone (936) 270-4800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20200722000535 TX Practitioner - Family Practice 6204968258 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Practice addresses (Care Compare)

16605 Southwest Fwy
Sugar Land, TX 77479-3500
Phone (281) 275-0800

16605 Southwest Fwy 400 Mob3
Methodist Family Medicine Group
Sugar Land, TX 77479-3500
Phone (281) 275-0800

16605 SW Fwy 410
Methodist Diag Card of Houston
Sugar Land, TX 77479-3500
Phone (281) 274-0148

18230 FM 1488 Rd
Suite 200
Magnolia, TX 77354-4530
Phone (713) 363-8584

4710 Bellaire Blvd
Bellaire, TX 77401-4505
Phone (713) 363-9411

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Aug 3, 2020 Accepting new patients
TMH Physician Associates PLLC Family Medicine CurrentSince Aug 3, 2020 Accepting new patients
Dignity Health Past Accepting new patients

Locations

18230 FM 1488 Rd
Ste 200
Magnolia, TX 77354
Phone (281) 356-2525

16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800

Interoperability endpoints

  • Direct secure messaging: ashirer331253@directhoustonmethodist.org

Organizations & group practices 3

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 11

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": "1275350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1598085524",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18230 FM 1488 RD STE 200",
            "city": "MAGNOLIA",
            "state": "TX",
            "postal_code": "773544530",
            "telephone_number": "936-270-4800",
            "fax_number": "936-270-4801"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18230 FM 1488 RD STE 200",
            "city": "MAGNOLIA",
            "state": "TX",
            "postal_code": "773544530",
            "telephone_number": "936-270-4800",
            "fax_number": "936-270-4801"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHIRER",
        "first_name": "AMY",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-06-01",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "S6045",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Magnolia, TX

Sources for this page

Verify at the official NPI Registry.