Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margo Elaine Diamond-Robertson

Clinical Social Worker in Marshfield, WI · enumerated 2020 · practices at Gateways Counseling Services, Inc.

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

National Provider Identifier

1699391490

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Registry record

Entity type Individual (Type 1)

Name Margo Elaine Diamond-Robertson

Sex Female

Practice address 1905 S Central Ave, Marshfield, WI, 54449

Phone (715) 898-1665

Fax (715) 898-1240

Enumeration date Jun 18, 2020

Last updated in NPPES Jul 16, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1699391490	Medicaid	WI	-

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

How do I verify Margo Diamond-Robertson's NPI record?

Cross-check NPI 1699391490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1699391490 active?

Yes, as of the latest NPPES snapshot, NPI 1699391490 is active (record last updated 2024-07-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-16.