Mai Thanh Lam

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

C2-0024925 Issued in DE

Practice address

3506 Kennett Pike Ste 230
Wilmington, DE 19807-3019

Phone

(302) 661-3400

Fax

(302) 656-5611

NPI assigned

Mar 29, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DE

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

Internal MedicineAlso: Pediatric Medicine

Education

Edward Via Col of Osteo Medicine-Virginia Campus, 2022

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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

{
    "created_epoch": "1648512000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785283200000",
    "number": "1487394516",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3506 KENNETT PIKE STE 230",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198073019",
            "telephone_number": "302-661-3400",
            "fax_number": "302-656-5611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3506 KENNETT PIKE STE 230",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198073019",
            "telephone_number": "302-661-3400",
            "fax_number": "302-656-5611"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAM",
        "first_name": "MAI",
        "middle_name": "THANH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-29",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DE",
            "license": "C2-0024925",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "DE",
            "license": "C2-0024925",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Michelle Pin-Hsiu Lai, PHARM.D., BCPS
• David Lainoff, MD
• Lauren Lairson, MS, CGC
• Darlene M Lake, RN, MED, CRC
• Chelsea Lakin
• Donald Lambert III
• Ruth A Lambert, CRNA
• Julia Lamborn
• Allison Catharine Lamma, RD
• Anne Seddon Lamming

• Internal Medicine Physician in Wilmington, DE
• Providers in Wilmington, DE by specialty
• Internal Medicine Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 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.