Individual provider Active NPI

Melissa Ann Fenstermaker, FNP-C

  • Nurse Practitioner
  • Longview, TX
National Provider Identifier
1407563588
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
1097486 Issued in TX
Practice address
705 E Marshall Ave Ste 1002
Longview, TX 75601-5660
Phone
(903) 759-7200
NPI assigned
Oct 31, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

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 1097486 TX Primary
Family Nurse Practitioner 363LF0000X 1097486 TX

Addresses

Primary practice location

705 E Marshall Ave Ste 1002
Longview, TX 75601-5660

Mailing address

182 Tiger Lily
Diana, TX 75640-3273
Phone (903) 241-6191

Other practice location 1

2010 Bill Owens Pkwy
Longview, TX 75604-6210
Phone (903) 247-3400

Other practice location 2

1600 Broadway Ave
Gladewater, TX 75647-5040
Phone (903) 315-5630

Other practice location 3

323 E Hawkins Pkwy Ste A
Longview, TX 75605-8162
Phone (903) 247-3400

Other identifiers 1

IdentifierTypeStateIssuer
UNKNOWNOtherUNKNOWN

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL . Health Information Exchange (HIE)

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
I20230106001081 TX Practitioner - Nurse Practitioner 2668842774 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

1600 Broadway Ave
Gladewater, TX 75647-5040
Phone (903) 315-5630

323 E Hawkins Pkwy
Longview, TX 75605-8153

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Christus Trinity Clinic Texas CurrentSince Feb 13, 2023 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Feb 13, 2023 Accepting new patients

Locations

1600 Broadway Ave
Gladewater, TX 75647
Phone (903) 315-5630

323 E Hawkins Pkwy
Ste A
Longview, TX 75605
Phone (903) 758-2746

705 E Marshall Ave
Ste 1002
Longview, TX 75601
Phone (903) 247-7700

2010 Bill Owens Pkwy
Longview, TX 75604
Phone (903) 247-3400

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: mfenstermaker287184@christushealth.direct-ci.net

Organizations & group practices 2

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.

Hospital & facility affiliations 1

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": "1667174400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1407563588",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "182 TIGER LILY",
            "city": "DIANA",
            "state": "TX",
            "postal_code": "756403273",
            "telephone_number": "903-241-6191"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "705 E MARSHALL AVE STE 1002",
            "city": "LONGVIEW",
            "state": "TX",
            "postal_code": "756015660",
            "telephone_number": "903-759-7200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2010 Bill Owens Pkwy",
            "address_purpose": "LOCATION",
            "city": "Longview",
            "state": "TX",
            "postal_code": "756046210",
            "country_code": "US",
            "telephone_number": "903-247-3400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1600 Broadway Ave",
            "address_purpose": "LOCATION",
            "city": "Gladewater",
            "state": "TX",
            "postal_code": "756475040",
            "country_code": "US",
            "telephone_number": "903-315-5630",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "323 E Hawkins Pkwy Ste A",
            "address_purpose": "LOCATION",
            "city": "Longview",
            "state": "TX",
            "postal_code": "756058162",
            "country_code": "US",
            "telephone_number": "903-247-3400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FENSTERMAKER",
        "first_name": "MELISSA",
        "middle_name": "ANN",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-10-31",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1097486",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1097486",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNKNOWN",
            "identifier": "UNKNOWN",
            "state": null
        }
    ],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": ".",
            "affiliation": "N",
            "endpointDescription": "Email or EPIC",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": ".",
            "address_1": "705 E Marshall Ave Ste 1002",
            "city": "Longview",
            "state": "TX",
            "country_code": "US",
            "postal_code": "756015660",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Longview, TX

Sources for this page

Verify at the official NPI Registry.