Individual provider Active NPI

Mark Christopher Anderson, PHD

  • Clinical Psychologist
  • Las Vegas, NV
National Provider Identifier
1801951579
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
013030 Issued in NY
Practice address
2620 Regatta Dr
Suite 102
Las Vegas, NV 89128-6891
Phone
(702) 363-6429
Fax
(702) 925-8747
NPI assigned
Dec 23, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Cognitive & Behavioral Psychologist 103TB0200X PY0489 NV
Clinical Psychologist 103TC0700X PY0489 NV
Clinical Psychologist 103TC0700X 013030 NY Primary

Addresses

Primary practice location

2620 Regatta Dr
Suite 102
Las Vegas, NV 89128-6891

Mailing address

2620 Regatta Dr
Suite 102
Las Vegas, NV 89128-6891
Phone (702) 363-6429

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PY0489NVMDClinical Psychologist
013030NYMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Psychassociates LLP Cognitive & Behavioral Past Accepting new patients
R.P.P., Inc. Clinical Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1166832000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1801951579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2620 REGATTA DR",
            "address_2": "SUITE 102",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891286891",
            "telephone_number": "702-363-6429",
            "fax_number": "702-925-8747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2620 REGATTA DR",
            "address_2": "SUITE 102",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891286891",
            "telephone_number": "702-363-6429",
            "fax_number": "702-925-8747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANDERSON",
        "first_name": "MARK",
        "middle_name": "CHRISTOPHER",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-23",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": "NV",
            "license": "PY0489",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NV",
            "license": "PY0489",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "013030",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Las Vegas, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.