Colby Beth Mickartz, AG-ACNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

95034003 Issued in CA

Practice address

5 Harris CT Ste 201
Monterey, CA 93940-5750

Phone

(831) 375-4105

NPI assigned

Jun 3, 2024

Last updated

Feb 17, 2026By 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

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

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• Community Hospital of the Monterey Peninsula Hospital, Monterey, CA, CCN 050145

Medicare enrollment (NPD)

Enrolled

Credentials

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.

• Monterey Bay Oncology a Medical Corporation

  dba Pacific Cancer Care

  • Hematology & Oncology Physician
  • Monterey, CA
  • NPI 1972542959
  Medicare reassignment NPD
• Monterey Bay Oncology a Medical Corporation

  dba Pacific Cancer Care

  • Hematology & Oncology Physician
  • Monterey, CA
  • NPI 1205007408
  NPD (past)

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

• Community Hospital of the Monterey Peninsula

  • Psychiatric Hospital Unit
  • Monterey, CA
  • NPI 1679562169
  Care Compare affiliation
• Community Hospital of the Monterey Peninsula

  • General Acute Care Hospital
  • Monterey, CA
  • NPI 1932197258
  Care Compare affiliation

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

{
    "created_epoch": "1717372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1164263489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 HARRIS CT STE 201",
            "city": "MONTEREY",
            "state": "CA",
            "postal_code": "939405750"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 HARRIS CT STE 201",
            "city": "MONTEREY",
            "state": "CA",
            "postal_code": "939405750",
            "telephone_number": "831-375-4105"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MICKARTZ",
        "first_name": "COLBY",
        "middle_name": "BETH",
        "credential": "AG-ACNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-03",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "ME",
            "license": "CNP241192",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95034003",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "ME",
            "license": "CNP241192",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michael I Falkel, D.D.S., Inc.
• Michael J Herhusky, MD Inc.
• Michael K Lewis, DDS, Inc & Ryan R Lloyd, DMD, Inc-a Partnership
• John Andrew Michel Ruddy, M.D.
• Kenny Tokuji Michioka
• Mallory Jacqueline Mickel
• Marisa Suzanna Mijares, LAC
• Mikko Christopher Helenius MD
• Kathleen Lynne Milano, D.P.T.
• Antonella Milans

• Nurse Practitioner in Monterey, CA
• Providers in Monterey, CA by specialty
• Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 2026; 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.