Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clarence Dow-Spielman
Behavior Analyst in Danvers, MA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982093233
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Clarence Dow-Spielman
Sex Male
Practice address 6 Southside Rd, Danvers, MA, 01923
Phone (978) 762-8352
Enumeration date Jan 9, 2015
Last updated in NPPES Jan 9, 2015
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 Clarence Dow-Spielman?
Clarence Dow-Spielman is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Victoria Downes Developmental Therapist · Danvers, MA NPI 1720124506 Susan Haines Developmental Therapist · Danvers, MA NPI 1871776005 Nicole Curry Developmental Therapist · Danvers, MA NPI 1144472630 Angela Kasumova Behavior Analyst · Danvers, MA NPI 1073766929 Nicholas Golden Behavior Analyst · Danvers, MA NPI 1851529903 Elizabeth Ashley Developmental Therapist · Danvers, MA NPI 1730404161 Kristy Murphy Developmental Therapist · Danvers, MA NPI 1942525456 Jamie Rainville Developmental Therapist · Danvers, MA NPI 1427373083
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-09.