Cyh Medical Group (de), P.a.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

Legal business name

CYH MEDICAL GROUP (DE), P.A.

Practice address

4136 Del Rey Ave
Marina del Rey, CA 90292-5604

Phone

(410) 886-7398

NPI assigned

Jul 22, 2022

Organization subpart

No

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

Authorized official

Name

Daniel John Montville

Title

Chief Medical Officer

Phone

(612) 805-7008

Specialties & licenses 6

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Robyn Rebecca Heister, MD

  • Emergency Medicine Physician
  • Escondido, CA
  • NPI 1811075302
  NPD (past)

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

{
    "created_epoch": "1658448000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753315200000",
    "number": "1992430045",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4136 DEL REY AVE",
            "city": "MARINA DEL REY",
            "state": "CA",
            "postal_code": "902925604",
            "telephone_number": "410-886-7398"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4136 DEL REY AVE",
            "city": "MARINA DEL REY",
            "state": "CA",
            "postal_code": "902925604",
            "telephone_number": "410-886-7398"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CYH MEDICAL GROUP (DE), P.A.",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-07-22",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A",
        "authorized_official_last_name": "MONTVILLE",
        "authorized_official_first_name": "DANIEL",
        "authorized_official_middle_name": "JOHN",
        "authorized_official_title_or_position": "CHIEF MEDICAL OFFICER",
        "authorized_official_telephone_number": "612-805-7008"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Behavior Analyst",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Carla N Crespo, PA-C
• Charles William Crook
• Tina R Crowe, MSW
• Erin Crymes
• Curtis F. Veal, MD, Inc
• Penelpe Fletcher Daily, OT
• Daniel Marcus MD Inc
• Judith Sarah Daniels, DPT
• Karol Darsa, PSY.D.
• David Chang, M.D. Ortho Spine Inc.

• Clinical Psychologist in Marina del Rey, CA
• Providers in Marina del Rey, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2025; 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.