Individual provider Active NPI

Elva Almazan, MSN, APRN, FNP-BC

  • Family Nurse Practitioner
  • Houston, TX
National Provider Identifier
1750053278
Registry record updated Apr 14, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
1069720 Issued in TX
Practice address
4501 Groveway Dr
Houston, TX 77087-1122
Phone
(713) 644-1568
Fax
(713) 644-1864
NPI assigned
Oct 3, 2021
Last updated
Apr 14, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 1069720 TX Primary
Registered Nurse 163W00000X 899627 TX

Addresses

Primary practice location

4501 Groveway Dr
Houston, TX 77087-1122

Mailing address

12377 Merit Dr Ste 300
Dallas, TX 75251-3126
Phone (972) 957-3000

Other names 1

  • Elva Sierra Former name

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
I20260304000746 TX Practitioner - Nurse Practitioner 8921580473 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

6410 Fannin St
Houston, TX 77030-3000

6414 Fannin St
Suite G125
Houston, TX 77030-1517

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
899627TXMDRegistered Nurse
1069720TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Mar 23, 2026 Accepting new patients
Topcare Medical Group Inc CurrentSince Apr 17, 2022 Accepting new patients
Ut Physicians CurrentSince Mar 23, 2026 Accepting new patients
Topcare Medical Group Inc CurrentSince Apr 17, 2022 Accepting new patients

Locations

12377 Merit Dr
Ste 300
Dallas, TX 75251

222 Las Colinas Blvd W
Ste 2000
Irving, TX 75039

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

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.

NPI Registry JSON

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

{
    "created_epoch": "1633219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1649894400000",
    "number": "1750053278",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12377 MERIT DR STE 300",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752513126",
            "telephone_number": "972-957-3000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4501 GROVEWAY DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770871122",
            "telephone_number": "713-644-1568",
            "fax_number": "713-644-1864"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALMAZAN",
        "first_name": "ELVA",
        "credential": "MSN, APRN, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-10-03",
        "last_updated": "2022-04-14",
        "certification_date": "2022-01-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1069720",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "TX",
            "license": "899627",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELVA",
            "last_name": "SIERRA",
            "credential": "FNP-BC, FNP-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.