Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Courtney Lamb
Registered Nurse in Marlborough, MA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073462479
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Registry record
Entity type Individual (Type 1)
Name Courtney Lamb
Sex Female
Practice address 57 Orchard St, Marlborough, MA, 01752
Phone (774) 285-0312
Enumeration date Jan 27, 2026
Last updated in NPPES Jan 27, 2026
Taxonomy & licenses
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 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.
What specialty is Courtney Lamb?
Courtney Lamb is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Kenia Franjul Social Worker · Marlborough, MA NPI 1770769333 Brenda Goodreau Clinical Social Worker · Marlborough, MA NPI 1588144372 Alisa Lasalle School Counselor · Marlborough, MA NPI 1811479850 Stella Ukairo Clinical Social Worker · Marlborough, MA NPI 1619564416 Michael Kitz Clinical Social Worker · Marlborough, MA NPI 1144018904
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-27.