Gurdeep Singh, M.D.

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

License

203905 Issued in CA

Practice address

14120 Beach Blvd Ste 101
Westminster, CA 92683-4454

Phone

(714) 887-0500

NPI assigned

Jun 21, 2021

Last updated

Jan 23, 2026By 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

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General Practice

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

David N. Pham, MD, IncGroup PAC ID 0547350647, 3 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

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.

• David N. Pham, MD, Inc

  dba Comprehensive Pulmonary Medical Group

  • Pulmonary Disease Physician
  • Westminster, CA
  • NPI 1457458630
  Medicare reassignment Care Compare group NPD
• Kareem Ahmad Medical Corporation

  • Pulmonary Disease Physician
  • Westminster, CA
  • NPI 1194604363
  Medicare reassignment NPD

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

{
    "created_epoch": "1624233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1205405529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14120 BEACH BLVD STE 101",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926834454",
            "telephone_number": "559-784-1110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14120 BEACH BLVD STE 101",
            "city": "WESTMINSTER",
            "state": "CA",
            "postal_code": "926834454",
            "telephone_number": "714-887-0500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "465 W Putnam Ave",
            "address_purpose": "LOCATION",
            "city": "Porterville",
            "state": "CA",
            "postal_code": "932573320",
            "country_code": "US",
            "telephone_number": "559-784-1110 x6156",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINGH",
        "first_name": "GURDEEP",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-21",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "203905",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mandeep Sidhu
• Melissa Siew, M.D.
• Jennifer Marie Silveira
• Farhan Simjee
• Simply Serenity Home Care LLC
• Barbara Ann Smith, MD
• Lisa D Smith
• Mikayla A Smith
• Meera Sohail, M.D
• Son Nguyen DDS, Inc (Lotus Dental Specialists)

• General Practice Physician in Westminster, CA
• Providers in Westminster, CA by specialty
• General Practice Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 23, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.