Stuart Alexander Chalfin, M.D.

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

G34287 Issued in CA

Practice address

3791 Katella Ave
Suite 200
Los Alamitos, CA 90720-3105

Phone

(562) 598-6166

Fax

(562) 799-8210

NPI assigned

Sep 16, 2006

Last updated

Mar 19, 2008By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• The Urology Group

  dba The Urology Group Inc.

  • Urology Physician
  • Los Alamitos, CA
  • NPI 1235857657
  NPD

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

{
    "created_epoch": "1158364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1205884800000",
    "number": "1699871608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3791 KATELLA AVE",
            "address_2": "SUITE 200",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203105",
            "telephone_number": "562-598-6166",
            "fax_number": "562-799-8210"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3791 KATELLA AVE",
            "address_2": "SUITE 200",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203105",
            "telephone_number": "562-598-6166",
            "fax_number": "562-799-8210"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHALFIN",
        "first_name": "STUART",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-16",
        "last_updated": "2008-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "G34287",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G342870",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Center for Discovery & Adolescent Change
• Centers for Family Medicine
• Centers for Family Medicine GP (Optumcare Medical Group)
• Cep America-California
• Alexa Y Chai, M.D.
• Daniel Nora Chan, MD
• Jennessa Chan, OTR/L
• Jesse L. Chang, M.D.
• Russell Ek Chang, DDS MS FACD
• Suna Huynh Chang, FNP

• Urology Physician in Los Alamitos, CA
• Providers in Los Alamitos, CA by specialty
• Urology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2008; 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.