Heather Ortiz, MSN, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

SP032579 Issued in PA

Practice address

700 E Broad St
Hazleton, PA 18201-6835

Phone

(570) 501-4193

NPI assigned

Mar 31, 2025

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

Other names 1

• Heather Mazyk Former name

Medicare fee-for-service enrollment

Enrolled in PA

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, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lehigh Valley Physician GroupGroup PAC ID 3072425123, 2,512 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Lehigh Valley Hospital - Hazleton Hospital, Hazleton, PA, CCN 390185

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, 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 and National Provider Directory roles.

• Lehigh Valley Physician Group

  • Developmental - Behavioral Pediatrics Physician
  • Allentown, PA
  • NPI 1780155689
  Medicare reassignment Care Compare group
• Lehigh Valley Physician Group

  • Family Medicine Physician
  • East Stroudsburg, PA
  • NPI 1245093368
  NPD
• Lehigh Valley Physician Group

  • Transplant Surgery Physician
  • Allentown, PA
  • NPI 1457309650
  NPD
• Lehigh Valley Physician Group

  • Emergency Medicine Physician
  • Allentown, PA
  • NPI 1649289141
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Lehigh Valley Hospital Hazleton

  • General Acute Care Hospital
  • Hazleton, PA
  • NPI 1548322720
  Care Compare affiliation

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

{
    "created_epoch": "1743379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749686400000",
    "number": "1023811403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5476 2ND ST",
            "city": "WHITEHALL",
            "state": "PA",
            "postal_code": "180521702",
            "telephone_number": "908-938-3281"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 E BROAD ST",
            "city": "HAZLETON",
            "state": "PA",
            "postal_code": "182016835",
            "telephone_number": "570-501-4193"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2100 Mack Blvd Fl 4",
            "address_purpose": "LOCATION",
            "city": "Allentown",
            "state": "PA",
            "postal_code": "181035622",
            "country_code": "US",
            "telephone_number": "484-884-4500",
            "fax_number": "484-884-0699",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ORTIZ",
        "first_name": "HEATHER",
        "name_prefix": "Mrs.",
        "credential": "MSN, FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-03-31",
        "last_updated": "2025-06-12",
        "certification_date": "2025-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP032579",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HEATHER",
            "last_name": "MAZYK",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Nicole Buak Onder, PA
• Op Hazelton, LLC
• Op Hazleton II, LLC
• Kristina M Oplinger, MPT
• Orthopaedic Associates of Allentown
• Palermo Chiropractic Center
• Michael A Palermo, DC
• Pane Consulting and Education
• Edward A Pane, CSW
• Mary Frances Pascucci, DO

• Family Nurse Practitioner in Hazleton, PA
• Providers in Hazleton, PA by specialty
• Family Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.