Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Timothy B Donovan, D.C.
Chiropractor in Reading, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568498517
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Timothy B Donovan
Credential D.C.
Sex Male
Practice address 2 Haven St, Suite 305, Reading, MA, 01867
Phone (781) 670-9993
Fax (781) 670-9995
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
Is NPI 1568498517 active?
Yes, as of the latest NPPES snapshot, NPI 1568498517 is active (record last updated 2007-07-08).
How do I verify Timothy Donovan's NPI record?
Cross-check NPI 1568498517 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 → Leonidas Spyrou Orthodontics and Dentofacial Orthopedics Dentistry · Reading, MA NPI 1679681928 Reading Family Chiropractic, P.C. Chiropractor · Reading, MA NPI 1144310988 Sarah Forster Speech-Language Pathologist · Reading, MA NPI 1285855296 Ma Dental Care General Practice Dentistry · Reading, MA NPI 1366613580 Reading Orthodontics, PC Orthodontics and Dentofacial Orthopedics Dentistry · Reading, MA NPI 1295055945
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.