Senior Allegiance LLC

Primary specialty

Home Health AgencyTaxonomy code 251E00000X

License

012801 Issued in TX

Legal business name

SENIOR ALLEGIANCE LLC

Practice address

1500 S Dairy Ashford Rd Ste 216
Houston, TX 77077-3894

Phone

(713) 975-1519

Fax

(800) 346-9124

NPI assigned

Nov 1, 2006

Organization subpart

No

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

Authorized official

Name

Mr. Brian T. Byrne

Title

Managing Member

Phone

(832) 819-9392

Specialties & licenses 1

Addresses

Other names 5

• Senior Allegiance Doing business as
• Well Health Doing business as
• Well Health Home Health Doing business as
• Well Health at Home Nursing Doing business as
• Well Health at Home Therapy Doing business as

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Home health agency certification: CCN 679582

Legal name

SENIOR ALLEGIANCE INC

Doing business as

SENIOR ALLEGIANCE

Certification status

Active

Provider type (POS)

Home health agency

Participating since

Nov 8, 2006

Last certification

Jan 15, 2021

Ownership / control type

Proprietary

Organization structure

CorporationProprietary

Incorporated

Aug 1, 2005 in DE

Enrollment address

2501 Westerland Dr
Apt F307
Houston, TX 77063-2277

Listed as

Senior AllegianceCCN 679582

Overall star rating

2 of 5

Ownership

Proprietary

Certified

Nov 8, 2006

Medicare certification status

ActiveFrom the Provider of Services file

Services

Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy

Locations

All disclosed owners & managing parties 3

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

Affiliated clinicians 1

Clinicians who list this facility as an affiliation in Medicare Care Compare.

• Nasiya N Ahmed, M.D.

  • Geriatric Medicine (Internal Medicine) Physician
  • Houston, TX
  • NPI 1609080373

  Home health agency

  Care Compare affiliation

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

{
    "created_epoch": "1162339200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785801600000",
    "number": "1124105986",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 S DAIRY ASHFORD RD STE 216",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770773894",
            "telephone_number": "713-975-1519",
            "fax_number": "800-346-9124"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 S DAIRY ASHFORD RD STE 216",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770773894",
            "telephone_number": "713-975-1519",
            "fax_number": "800-346-9124"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SENIOR ALLEGIANCE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-01",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A",
        "authorized_official_last_name": "BYRNE",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_middle_name": "T.",
        "authorized_official_title_or_position": "MANAGING MEMBER",
        "authorized_official_telephone_number": "832-819-9392",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": "TX",
            "license": "012801",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Senior Allegiance",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Senior Allegiance",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Well Health",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Well Health Home Health",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Well Health at Home Nursing",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Well Health at Home Therapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Amy Senftleber-Makopoulos, R-DMT, LPC
• Seng K Ooi & Associates
• Todd Than Seng, PHARMD.
• Gretchen Sengelmann, SLP
• Roger Kato Sengendo
• Senior Check-in Services,LLC
• Senior Citizens Bureau
• Senior Connections of Texas, PLLC
• Senior Friends, Inc.
• Senior Living Caregivers, LLC

• Home Health Agency in Houston, TX
• Providers in Houston, TX by specialty
• Home Health Agency in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.