Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Griffin James Reed, MD
Specialist in Portland, ME · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952927303
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Registry record
Entity type Individual (Type 1)
Name Dr. Griffin James Reed
Credential MD
Sex Male
Practice address 51 Sewall St Ste 1, Portland, ME, 04102
Phone (207) 370-3105
Fax (207) 874-7478
Enumeration date Jun 22, 2020
Last updated in NPPES Sep 23, 2026
Taxonomy & licenses
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 73514 (MN) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License LP05096 (RI) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
Where does Griffin Reed practice?
The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Griffin Reed?
The National Provider Identifier (NPI) for Griffin Reed is 1952927303, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Kelly Daly Family Nurse Practitioner · Portland, ME NPI 1013019348 Jessica Radway Specialist · Portland, ME NPI 1194020891 Katherine Keller Specialist · Portland, ME NPI 1568854404 Thomas Hopkins Family Nurse Practitioner · Portland, ME NPI 1730737065 Erin Little Specialist · Portland, ME NPI 1770978835
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-23.