Irene De Los Reyes Alegre, MS, CPNP, RNC, NNP

Primary specialty

Neonatal Nurse PractitionerTaxonomy code 363LN0000X

License

643099 Issued in TX

Practice address

6621 Fannin St
Houston, TX 77030-2399

Phone

(832) 824-6274

NPI assigned

Sep 20, 2006

Last updated

Aug 19, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

Nurse Practitioner

Education

Other, 1996

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Pediatric Nurse Practitioner, Master of Science, Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Texas Children's Physician Group

  • Pediatrics Physician
  • Houston, TX
  • NPI 1861675506
  Medicare reassignment NPD

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

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1285731653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11942 SILVER CANYON CT",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770671053",
            "telephone_number": "281-537-7735",
            "fax_number": "281-537-7735"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6621 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302399",
            "telephone_number": "832-824-6274"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEGRE",
        "first_name": "IRENE",
        "middle_name": "DE LOS REYES",
        "name_prefix": "Mrs.",
        "credential": "MS, CPNP, RNC, NNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "TX",
            "license": "643099",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alec H. Jaret, DMD, PA (HealthDrive Dental Group)
• Abdullah Aleem, MD
• Mary Leslie Joy Moreno Alegata, PT
• Alegis Care - Texas PA
• Alegis Care of Florida PA
• Alegria Dental Care PLLC
• Alejandro F Delgado MD PA
• Alejandro N Bugnone MD, P.a.
• Gabriela Alejo
• Mary Isabel Alejo, AGACNP-BC

• Neonatal Nurse Practitioner in Houston, TX
• Providers in Houston, TX by specialty
• Neonatal Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.