Crystal Ann Barnjum, MSN, ARNP

Primary specialty

Neonatal Nurse PractitionerTaxonomy code 363LN0000X

License

APRN11013654 Issued in FL

Practice address

3100 E Fletcher Ave
Tampa, FL 33613-4613

Phone

(813) 467-4770

Fax

(813) 467-4243

NPI assigned

Jan 27, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, CT2 enrollments

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 2

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cbarnjum348172@orlandohealth.medalliesdirect.net
• Direct secure messaging: cbarnjum90140@valleychildrens-prd.direct-ci.com
• Direct secure messaging: cbarnjum935992@direct.hopkinsmedicine.org
• FHIR API: https://api.platform.athenahealth.com/1694/brand/19/csg/48/fhir/r4
• Direct secure messaging: cbarnjum4400448@direct.trinity-health.org
• Direct secure messaging: crystal.barnjum.1@1694.direct.athenahealth.com
• Direct secure messaging: cbarnjum4538463@adventhealth.direct-ci.com

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.

• Florida Hospital Medical Group Inc

  • Family Medicine Physician
  • Orlando, FL
  • NPI 1225034234
  Medicare reassignment NPD
• West Coast Neonatology, Inc.

  • Neonatal-Perinatal Medicine Physician
  • St Petersburg, FL
  • NPI 1225085715
  Medicare reassignment NPD
• Day Kimball Medical Group Inc

  • Family Medicine Physician
  • Putnam, CT
  • NPI 1376813972
  Medicare reassignment NPD
• All Children'S OB/GYN Specialists

  • Obstetrics & Gynecology Physician
  • St Petersburg, FL
  • NPI 1710213525
  NPD
• Florida Hospital Medical Group Inc

  • Prosthetic/Orthotic Supplier
  • Minneola, FL
  • NPI 1285591545
  NPD
• Orlando Health, Inc.

  • General Acute Care Hospital
  • Orlando, FL
  • NPI 1184709057
  NPD

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

{
    "created_epoch": "1611705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736640000000",
    "number": "1114518776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 6TH AVE S",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014634"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3100 E FLETCHER AVE",
            "city": "TAMPA",
            "state": "FL",
            "postal_code": "336134613",
            "telephone_number": "813-467-4770",
            "fax_number": "813-467-4243"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "501 6th Ave S",
            "address_purpose": "LOCATION",
            "city": "St Petersburg",
            "state": "FL",
            "postal_code": "337014634",
            "country_code": "US",
            "telephone_number": "206-520-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BARNJUM",
        "first_name": "CRYSTAL",
        "middle_name": "ANN",
        "credential": "MSN, ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-27",
        "last_updated": "2025-01-12",
        "certification_date": "2025-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "WA",
            "license": "AP61134914",
            "primary": false
        },
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "FL",
            "license": "APRN11013654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Manley Barnett, PA-C
• Mildred Barnett, MD
• Shalon Barnett
• Erin Danielle Barnfield, CSFA
• Melissa Barnhart, COTA/L
• Doris Marie Barnum
• Aaliyah Barnwell-Flores, RBT
• Samuel Serge Barold, MD
• Alexander Tristan Baron
• James E Baron, MD

• Neonatal Nurse Practitioner in Tampa, FL
• Providers in Tampa, FL by specialty
• Neonatal Nurse Practitioner in Florida

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

Verify at the official NPI Registry.