Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas L. Powers Jr., P.A.
Physician Assistant in Hyannis, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922179878
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Registry record
Entity type Individual (Type 1)
Name Thomas L. Powers Jr.
Credential P.A.
Sex Male
Practice address 27 Park St, General Surgery, Hyannis, MA, 02601
Phone (508) 771-1800
Fax (508) 862-7342
Enumeration date Nov 13, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 453 (MA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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
What specialty is Thomas Powers?
Thomas Powers is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Shannon Scarry Child & Adolescent Psychiatry Physician · Hyannis, MA NPI 1265430912 Julie Herwig Physical Therapist · Hyannis, MA NPI 1851399745 Scott Barron Pediatrics Physician · Hyannis, MA NPI 1992790760 Helen Chisholm Diagnostic Radiology Physician · Hyannis, MA NPI 1740261023 Catherine Major Psychiatric/Mental Health Nurse Practitioner · Hyannis, MA NPI 1467437582 Andrew Mann Psychiatry Physician · Hyannis, MA NPI 1740266436 Frank Basile Hematology & Oncology Physician · Hyannis, MA NPI 1225015340 Perino Ruspantine Certified Registered Nurse Anesthetist · Hyannis, MA NPI 1003888975
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.