Craig D Kain, PHD

Primary specialty

PsychologistTaxonomy code 103T00000X

License

PSY14664 Issued in CA

Practice address

2436 E 4TH St # 224
Long Beach, CA 90814-1156

Phone

(562) 888-5246

Fax

(562) 207-5598

NPI assigned

May 4, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Oct 1, 2019 through Oct 1, 2027

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

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.

• Craig Kain, PHD, Psychological Services, Apc

  • Psychologist
  • Long Beach, CA
  • NPI 1033321526
  NPD (past) Authorized official

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

{
    "created_epoch": "1178236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1982816971",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2436 E 4TH ST # 224",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908141156",
            "telephone_number": "562-888-5246",
            "fax_number": "562-207-5598"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2436 E 4TH ST # 224",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908141156",
            "telephone_number": "562-888-5246",
            "fax_number": "562-207-5598"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAIN",
        "first_name": "CRAIG",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-04",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "PSY14664",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Felicity Kagiri, PMHNP-BC
• Tomotaka Kaguma
• Alia Kahn, ASW
• Brian Kahn
• Kailash Dhamija Walk in Medical Care a Medical Corporation (Walk in Medical Care)
• Kaiser Foundation Health Plan Inc
• Rena Kaiser, NURSE PRACTITIONER
• Brooke Amy Kajdas, RN, IBCLC
• Amy H Kaji, MD
• Hafsa Kaka

• Psychologist in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.