Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1487394516 Individual Practitioner Female Practitioner

Mai Thanh Lam

Internal Medicine • Wilmington, DE

Professional Overview & Biography Verified Profile Summary

Mai Lam is a registered healthcare professional specializing in Internal Medicine in Wilmington, DE. Practice services are available at 3506 KENNETT PIKE STE 230 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3506 Kennett Pike Ste 230

Wilmington, DE 198073019

Telephone 3026613400
Fax 3026565611

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Wilmington, DE

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.1 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
119 Specialists

Practicing in Wilmington, DE (625 Statewide)

Telehealth Adoption Rate
27.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-07-29
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License DE C2-0024925

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License DE C2-0024925

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

10 Associated Practitioners
Dr. Katelyn Gregory , DO

Internal Medicine

NPI 1265936975

Doctor of Osteopathic Medicine (D.O.)

Dr. Donald Hayes , MD

Internal Medicine

NPI 1417934589

Doctor of Medicine (M.D.)

Dr. Helen Ting , MD

Internal Medicine

NPI 1437134160

Doctor of Medicine (M.D.)

NPI 1528646973

Doctor of Osteopathic Medicine (D.O.)

Dr. Shannon Pan , MD

Internal Medicine

NPI 1578982666

Doctor of Medicine (M.D.)

Dr. Cynthia Heldt , MD

Internal Medicine

NPI 1679550750

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location July 29, 2026

Registered at 3506 KENNETT PIKE STE 230, WILMINGTON, DE 198073019 (Tel: 3026613400)

📍
Updated Business Mailing Address July 29, 2026

Registered at 3506 KENNETT PIKE STE 230, WILMINGTON, DE 198073019 (Tel: 3026613400)

📍
Updated Business Mailing Address June 26, 2026

Registered at 3506 KENNETT PIKE FL 2, WILMINGTON, DE 198073019 (Tel: 3026613400)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2026

Internal Medicine (License #C2-0024925 in DE)

NPI Profile Active March 29, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 29, 2022

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3027331000)

📍
Updated Business Mailing Address March 29, 2022

Registered at 4755 OGLETOWN STANTON RD, NEWARK, DE 197182200 (Tel: 3027331000)

👤
Provider Name / Credentials Updated March 29, 2022

Recorded as MAI LAM

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 29, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 29, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1487394516
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 29, 2022
Last Update: July 29, 2026
Sole Proprietor: No

Mailing Address

3506 Kennett Pike Ste 230

Wilmington, DE 198073019

Phone: 3026613400

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.