NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Parrish, DO

Sports Medicine (Family Medicine) Physician in Quincy, MA · enumerated 2016.

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

National Provider Identifier

1669823100

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Thomas Parrish
Credential DO
Sex Male
Practice address 1250 Hancock St, Quincy, MA, 02169
Phone (617) 774-0840
Fax (617) 774-0882
Enumeration date Jun 27, 2016
Last updated in NPPES Mar 31, 2026

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 1021416 (MA) 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

How do I verify Thomas Parrish's NPI record?
Cross-check NPI 1669823100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669823100 active?
Yes, as of the latest NPPES snapshot, NPI 1669823100 is active (record last updated 2026-03-31).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-31.