Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Deborah Lee Piper, PSY.D
Clinical Psychologist in Acton, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528030343
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Registry record
Entity type Individual (Type 1)
Name Ms. Deborah Lee Piper
Credential PSY.D
Sex Female
Practice address 101 Central St, Acton, MA, 01720
Phone (978) 263-6847
Fax (978) 263-3946
Enumeration date Feb 6, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6949 (MA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| W05481 | Other | MA | LICENSED PSYCHOLOGIST PRO |
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 1528030343 active?
Yes, as of the latest NPPES snapshot, NPI 1528030343 is active (record last updated 2007-07-08).
How do I verify Deborah Piper's NPI record?
Cross-check NPI 1528030343 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.