NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Darcey J Leighton, DO

Obstetrics & Gynecology Physician in Brunswick, ME · enumerated 2006.

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

National Provider Identifier

1629149745

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Darcey J Leighton
Credential DO
Sex Female
Practice address 121 Medical Center Drive, Suite 2700, Brunswick, ME, 04011
Phone (207) 721-8700
Fax (207) 729-0912
Enumeration date Nov 11, 2006
Last updated in NPPES Jun 17, 2015

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License T0622 (ME) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 1629149745 active?
Yes, as of the latest NPPES snapshot, NPI 1629149745 is active (record last updated 2015-06-17).
How do I verify Darcey Leighton's NPI record?
Cross-check NPI 1629149745 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-17.