Deante J. Markey

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

95028099 Issued in CA

Practice address

1161 E Covina Blvd
Covina, CA 91724-1523

Phone

(504) 451-7842

NPI assigned

May 8, 2023

Sex

Male

Sole proprietor

Yes

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 CA, FL, ID, VA, NM, CO6 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 6

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

J M Geiss DO ApcGroup PAC ID 6103044078, 13 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dmarkey1257606@direct.llu.edu

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.

• Inside Out Psychiatry, a Professional Nursing Corporation

  • Psychiatric/Mental Health Nurse Practitioner
  • Rancho Cucamonga, CA
  • NPI 1447142732
  Medicare reassignment NPD Authorized official
• J M Geiss DO Apc

  • Family Medicine Physician
  • Santa Ana, CA
  • NPI 1063825289

  CO, FL, ID, NM, VA

  Medicare reassignment Care Compare group NPD
• Community Care Mobile Doctors

  • Family Medicine Physician
  • San Bernardino, CA
  • NPI 1750029690
  Medicare reassignment NPD
• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917
  Medicare reassignment NPD
• Minghsun Liu, M.D., PC

  • Infectious Disease Physician
  • Los Angeles, CA
  • NPI 1518309368
  Medicare reassignment NPD
• Senior Doc Florida PA

  • Family Medicine Physician
  • Orange, CA
  • NPI 1568225456

  FL

  Medicare reassignment NPD
• Senior Doc Virginia PC

  • Family Medicine Physician
  • Santa Ana, CA
  • NPI 1669352704

  VA

  Medicare reassignment NPD
• Makini Clinic PLLC

  • Family Nurse Practitioner
  • Phoenix, AZ
  • NPI 1386423176

  CA

  Medicare reassignment NPD
• Senior Doc Idaho PC

  • Family Medicine Physician
  • Nampa, ID
  • NPI 1750961637
  Medicare reassignment NPD
• Senior Doc New Mexico PC

  • Family Medicine Physician
  • Albuquerque, NM
  • NPI 1073402947
  Medicare reassignment NPD
• Always Better Care Home Health Services LLC

  • Home Health Agency
  • Bellflower, CA
  • NPI 1295315844
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331
  NPD

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

{
    "created_epoch": "1683504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1982393716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11317 FITZPATRICK DR",
            "city": "RANCHO CUCAMONGA",
            "state": "CA",
            "postal_code": "917308314",
            "telephone_number": "504-451-7842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1161 E COVINA BLVD",
            "city": "COVINA",
            "state": "CA",
            "postal_code": "917241523",
            "telephone_number": "504-451-7842"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1710 Barton Rd",
            "address_purpose": "LOCATION",
            "city": "Redlands",
            "state": "CA",
            "postal_code": "923735304",
            "country_code": "US",
            "telephone_number": "909-558-9200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARKEY",
        "first_name": "DEANTE",
        "middle_name": "J.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-05-08",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95028099",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95028099",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marina Health of California
• Bryan Marinas, PHARMD
• Mariomina Inc
• Charles Marisa
• Estephanie Guadalupe Mariscal Perez
• Denise Marmolejo, BS
• Gladis A Marquez
• Joanna Marquez
• Joshua Marquez
• Nancyanna Marquez

• Psychiatric/Mental Health Nurse Practitioner in Covina, CA
• Providers in Covina, CA by specialty
• Psychiatric/Mental Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 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.