Marc A Tamaroff, MD

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

A84131 Issued in CA

Practice address

3816 Woodruff Ave
Suite 209
Long Beach, CA 90808-2147

Phone

(562) 496-4749

Fax

(562) 429-3329

NPI assigned

Mar 8, 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

Other identifiers 1

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/FIAIAD

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Beach Allergy & Asthma Specialty Group

  • Allergy & Immunology Physician
  • Long Beach, CA
  • NPI 1902873060
  Medicare reassignment NPD

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

{
    "created_epoch": "1141776000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831167857",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3816 WOODRUFF AVE",
            "address_2": "SUITE 209",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908082145",
            "telephone_number": "562-496-4749",
            "fax_number": "562-429-3329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3816 WOODRUFF AVE",
            "address_2": "SUITE 209",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908082147",
            "telephone_number": "562-496-4749",
            "fax_number": "562-429-3329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAMAROFF",
        "first_name": "MARC",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "CA",
            "license": "A84131",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "ZZZ22603Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Patrick William Talley, MS, ATC
• Fengyi Tam, LCSW
• James K Tam, M.D.
• Jonathan Joseph Tam, PT
• Kaitlyn Tamares
• Valerie Tamayo
• Amanda Jennifer Tamburri
• Ai Tamiya
• Tammy N. Tran, D.D.S., Inc.
• Agnes Tan, NP

• Allergy & Immunology Physician in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Allergy & Immunology 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.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.