Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Abigail Doherty
Physical Therapist in Portland, ME · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487487997
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Registry record
Entity type Individual (Type 1)
Name Dr. Abigail Doherty
Sex Female
Practice address 1601 Congress St, Portland, ME, 04102
Phone (207) 774-5710
Enumeration date Aug 21, 2024
Last updated in NPPES Aug 21, 2024
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT6306 (ME) Primary
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.
Frequently asked questions
Is NPI 1487487997 active?
Yes, as of the latest NPPES snapshot, NPI 1487487997 is active (record last updated 2024-08-21).
How do I verify Abigail Doherty's NPI record?
Cross-check NPI 1487487997 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 → David Greenleaf Orthopaedic Surgery Physician · Portland, ME NPI 1023013257 Sean Hanley Sports Medicine (Orthopaedic Surgery) Physician · Portland, ME NPI 1811985575 Richard Gramse Sports Medicine (Orthopaedic Surgery) Physician · Portland, ME NPI 1164410858 Sarah Patton Physician Assistant · Portland, ME NPI 1952391435 Leopold Laufer Dermatology Physician · Portland, ME NPI 1336194547 Steven Johnston Physical Therapist · Portland, ME NPI 1427094150 David Kerr General Practice Dentistry · Portland, ME NPI 1205858644 Matthew Guilbeault Surgical Physician Assistant · Portland, ME NPI 1306956974
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-21.