Korina Maestas, M.ED, BCBA, LBA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-17-25608 Issued in AZ

Practice address

5200 E Cortland Blvd Ste A21
Flagstaff, AZ 86004-9394

Phone

(928) 275-1339

Fax

(928) 222-1339

NPI assigned

Nov 27, 2017

Last updated

Sep 23, 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 1

Addresses

Other names 1

• Korina Callahan Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Education

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.

• Kaibab Behavioral Services, PLLC

  • Behavior Analyst
  • Flagstaff, AZ
  • NPI 1992295745
  NPD Authorized official

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

{
    "created_epoch": "1511740800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1295249464",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6575 E VAIL DR",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860047161",
            "telephone_number": "765-586-2723"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5200 E CORTLAND BLVD STE A21",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860049394",
            "telephone_number": "928-275-1339",
            "fax_number": "928-222-1339"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAESTAS",
        "first_name": "KORINA",
        "credential": "M.ED, BCBA, LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-11-27",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "AZ",
            "license": "1-17-25608",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KORINA",
            "last_name": "CALLAHAN",
            "credential": "M.ED, BCBA, LBA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Sherry Ann Mace, FNP
• Sheila M Mackell, MD
• Robert A Mackin, M.D.
• Iris Maczura
• Marcus Anthon Maddox
• Phillip Magana, MASSAGE THERAPIST
• Andrew Magee, DMD
• Aisha Magoon, RBT
• Robert L Mahanti, M.D.
• Francis Xavier Maher III, M.D.

• Behavior Analyst in Flagstaff, AZ
• Providers in Flagstaff, AZ by specialty
• Behavior Analyst in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.