Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Susan Mascoop, ED.D.

Clinical Psychologist in Milton, MA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093863144

Verified

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Registry record

Entity type Individual (Type 1)

Name Susan Mascoop

Credential ED.D.

Sex Female

Practice address Milton, MA, 02186

Phone (617) 696-7236

Fax (617) 323-7301

Enumeration date Jan 8, 2007

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 6875 (MA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6875 (MA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6875 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
W50009	Other	MA	BLUE CROSS
0503339	Medicaid	MA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Mascoop?

The National Provider Identifier (NPI) for Susan Mascoop is 1093863144, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Mascoop practice?

The practice location on file with NPPES is in Milton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.