James Sinclair Mollenkamp, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

AM4338542 Issued in OH

Practice address

23600 Telo Ave
Ste 2200
Torrance, CA 90505-4035

Phone

(310) 534-8400

Fax

(310) 534-0463

NPI assigned

May 23, 2006

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Genesis Healthcare Partners PC

  • Specialist
  • Encinitas, CA
  • NPI 1548567498

  Urology

  NPD
• Urology Institute of the South Bay

  • Urology Physician
  • Torrance, CA
  • NPI 1801804760
  NPD
• Pacific Endo-Surgical Center LP

  • Ambulatory Surgical Clinic/Center
  • Torrance, CA
  • NPI 1588867030
  NPD (past)

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

{
    "created_epoch": "1148342400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1548215288",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23600 TELO AVE",
            "address_2": "STE 2200",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905054035",
            "telephone_number": "310-534-8400",
            "fax_number": "310-534-0463"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23600 TELO AVE",
            "address_2": "STE 2200",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905054035",
            "telephone_number": "310-534-8400",
            "fax_number": "310-534-0463"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOLLENKAMP",
        "first_name": "JAMES",
        "middle_name": "SINCLAIR",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "OH",
            "license": "AM4338542",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brianna Molina
• Rocio Margarita Molina
• Rogelio Enrique Molina, MD
• Steven Molina
• Steven Molina, MD
• Caitlin J Molloy
• Elise Marie Molnar
• William Momary, M.D.
• Momentum Agencies
• Momentum Agencies

• Urology Physician in Torrance, CA
• Providers in Torrance, CA by specialty
• Urology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.