Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jason A Lachance, MD

Gynecologic Oncology Physician in Scarborough, ME · enumerated 2007 · practices at Mainehealth.

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

National Provider Identifier

1518189349

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Registry record

Entity type Individual (Type 1)

Name Jason A Lachance

Credential MD

Sex Male

Practice address 102 Campus Dr, Scarborough, ME, 04074

Phone (207) 883-0069

Fax (207) 883-0999

Enumeration date May 2, 2007

Last updated in NPPES Mar 6, 2012

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License MD12732 (RI) Secondary

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License MD18183 (ME) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
30208744	Medicaid	NH	-
434243299	Medicaid	ME	-

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 1518189349 active?

Yes, as of the latest NPPES snapshot, NPI 1518189349 is active (record last updated 2012-03-06).

How do I verify Jason Lachance's NPI record?

Cross-check NPI 1518189349 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 →

Emmanuel Soultanakis Gynecologic Oncology Physician · Scarborough, ME NPI 1659489284 Hector Tarraza Gynecologic Oncology Physician · Scarborough, ME NPI 1699855205 Laurie Small Gynecologic Oncology Physician · Scarborough, ME NPI 1205950003 Mainehealth Gynecologic Oncology Physician · Scarborough, ME NPI 1851605455

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-06.