Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Joehai Lam, DPM

Podiatrist in Patten, ME · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1740867589

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Andrew Joehai Lam

Credential DPM

Sex Male

Practice address 529 S Patten Rd, Patten, ME, 04765

Phone (207) 538-3700

Enumeration date Mar 26, 2021

Last updated in NPPES Jun 29, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License POD1138 (ME) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1740867589 active?

Yes, as of the latest NPPES snapshot, NPI 1740867589 is active (record last updated 2024-06-29).

How do I verify Andrew Lam's NPI record?

Cross-check NPI 1740867589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Ronald Ouellette Chiropractor · Patten, ME NPI 1598745515 Pamala Pellon-Irwin Family Nurse Practitioner · Patten, ME NPI 1770665986 Ross Levesque Physical Therapist · Patten, ME NPI 1528460284 Nneka Asiamigbe Physician Assistant · Patten, ME NPI 1134522063 Katahdin Valley Health Center Federally Qualified Health Center (FQHC) · Patten, ME NPI 1538541131 Leslie Heath Student in an Organized Health Care Education/Training Program · Patten, ME NPI 1306381983 Katahdin Valley Health Center Primary Care Clinic/Center · Patten, ME NPI 1861931404 Casey Herbest Community Health Worker · Patten, ME NPI 1023518826

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-29.