Individual provider Active NPI

Silvia Michael, FNP-C

  • Family Nurse Practitioner
  • Houston, TX
National Provider Identifier
1407234040
Registry record updated Jun 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AP127651 Issued in TX
Practice address
1515 Holcombe Blvd
Houston, TX 77030-4000
Phone
(713) 792-6161
NPI assigned
May 15, 2015
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 25, 2025

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 AP127651 TX
Family Nurse Practitioner 363LF0000X AP127651 TX Primary

Addresses

Primary practice location

1515 Holcombe Blvd
Houston, TX 77030-4000

Mailing address

PO Box 4439
Houston, TX 77210-4439
Phone (713) 792-2991

Other practice location 1

1919 Old Spanish Trail
Houston, TX 77054
Phone (171) 379-8432

Other practice location 2

10623 Bellaire Blvd Ste C280
Houston, TX 77072-5242
Phone (713) 486-5900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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

Enrollment IDStateProvider typePAC IDDetails
I20230419001015 TX Practitioner - Nurse Practitioner 6406167063 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physicians Referral ServiceGroup PAC ID 7911801410, 2,728 clinicians

Practice addresses (Care Compare)

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-2121

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians Nurse Practitioner CurrentSince May 1, 2023 Accepting new patients
Baylor College of Medicine CurrentSince Nov 1, 2023 Accepting new patients
Ut Physicians CurrentSince May 1, 2023 Accepting new patients
Physicians Referral Service CurrentSince Jun 18, 2025 Accepting new patients
Baylor College of Medicine CurrentSince Nov 1, 2023 Accepting new patients
Walgreen Co Past Accepting new patients

Locations

1919 Old Spanish Trl
Houston, TX 77054
Phone (713) 798-3750

7200 Cambridge St
Fl 1
Houston, TX 77030
Phone (713) 798-3924

10623 Bellaire Blvd
Ste C280
Houston, TX 77072
Phone (713) 486-5900

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127

6400 Fannin St
Ste 1620
Houston, TX 77030
Phone (713) 704-2200

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

7200 Cambridge St
Fl 10
Houston, TX 77030
Phone 7137981750 ext. 2

1215 W 43rd St
Houston, TX 77018
Phone (713) 956-1827

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

6410 Fannin St
Ste 510
Houston, TX 77030
Phone (713) 500-5736

8810 Highway 6
Ste 100
Sienna Plantation, TX 77459
Phone (713) 486-1200

Organizations & group practices 6

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 2

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": "1431648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1407234040",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 4439",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "772104439",
            "telephone_number": "713-792-2991"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1515 HOLCOMBE BLVD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304000",
            "telephone_number": "713-792-6161"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1919 Old Spanish Trail",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "77054",
            "country_code": "US",
            "telephone_number": "171-379-8432",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10623 Bellaire Blvd Ste C280",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770725242",
            "country_code": "US",
            "telephone_number": "713-486-5900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MICHAEL",
        "first_name": "SILVIA",
        "name_prefix": "Mrs.",
        "credential": "FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-05-15",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "AP127651",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "AP127651",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.