Darlene Guzman, APRN, CPNP-PC

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

AP142881 Issued in TX

Practice address

11111 Research Blvd Ste 295
Austin, TX 78759-5281

Phone

(877) 800-5722

NPI assigned

Oct 3, 2019

Last updated

Jul 1, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: darlene.guzman.1@29821.direct.athenahealth.com

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.

• Lone Star Circle of Care

  • Federally Qualified Health Center (FQHC)
  • Georgetown, TX
  • NPI 1891746970
  Medicare reassignment NPD
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Killeen

  • Federally Qualified Health Center (FQHC)
  • Killeen, TX
  • NPI 1376840140
  NPD
• Lone Star Circle of Care

  dba Lone Star Circle of Care at Georgetown Dental

  • Federally Qualified Health Center (FQHC)
  • Georgetown, TX
  • NPI 1639129331
  NPD (past)

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

{
    "created_epoch": "1570060800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1942841648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2423 WILLIAMS DR STE 107",
            "city": "GEORGETOWN",
            "state": "TX",
            "postal_code": "786283269",
            "telephone_number": "877-800-5722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11111 RESEARCH BLVD STE 295",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787595281",
            "telephone_number": "877-800-5722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN",
        "first_name": "DARLENE",
        "credential": "APRN, CPNP-PC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-10-03",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "TX",
            "license": "AP142881",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "darlene.guzman.p1@direct.lscctx.nextgenshare.com",
            "affiliation": "N",
            "address_1": "11111 Research Blvd Ste 295",
            "city": "Austin",
            "state": "TX",
            "country_code": "US",
            "postal_code": "787595281",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Monica Lynette Guzman-Limon, MD
• Adriana Guzman, OTR
• Andrea Guzman
• Avery Elise Guzman, PHARMD
• Christina A Guzman, LMSW
• Elizabeth Guzman
• Jonathon Guzman, RD
• Juan Guzman Jr., M.D.
• Maria Fernanda Guzman, RDN, LD
• McKenna Guzman, RBT

• Pediatric Nurse Practitioner in Austin, TX
• Providers in Austin, TX by specialty
• Pediatric Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.