Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jean Greenwald

Q: What is the NPI number for Jean Greenwald?

The NPI for Jean Greenwald is 1700929684, a Type 2 (organization) record in the CMS NPPES registry.

Marriage & Family Therapist in Sussex, NJ · enumerated 2007 · authorized official Jean Greenwald, Founder.

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

National Provider Identifier

1700929684

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Registry record

Entity type Organization (Type 2)

Legal business name Jean Greenwald

Other name <Unavail>

Practice address 43 Unionville Ave, Sussex, NJ, 07461

Phone (973) 875-4747

Fax (973) 875-9597

Enumeration date Feb 14, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 37F100120600 (NJ) Primary

Authorized official

Name Jean Greenwald

Title Founder

Phone (973) 875-4747

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 Jean Greenwald?

The NPI for Jean Greenwald is 1700929684, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jean Greenwald?

NPPES lists Jean Greenwald (Founder) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.