Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christine Rowley
Counselor in Waltham, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740974468
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Registry record
Entity type Individual (Type 1)
Name Christine Rowley
Sex Female
Practice address 409 Lexington St, Waltham, MA, 02452
Phone (781) 647-9976
Enumeration date Jun 6, 2023
Last updated in NPPES Jun 6, 2023
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
What is the NPI number for Christine Rowley?
The National Provider Identifier (NPI) for Christine Rowley is 1740974468, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christine Rowley practice?
The practice location on file with NPPES is in Waltham, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Marc Denofrio Mental Health Counselor · Waltham, MA NPI 1568529584 Philip Mullins Mental Health Counselor · Waltham, MA NPI 1598992422 Casey Williamson Student in an Organized Health Care Education/Training Program · Waltham, MA NPI 1235407222 Shelly Brown Mental Health Occupational Therapist · Waltham, MA NPI 1609305408 Kerry Moe Clinical Social Worker · Waltham, MA NPI 1205366549 Jeffrey Berry School Social Worker · Waltham, MA NPI 1295248870 Jacqueline Jones Counselor · Waltham, MA NPI 1851808729 Mary Krome Student in an Organized Health Care Education/Training Program · Waltham, MA NPI 1568945533
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-06.