Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

M. Estelle Spike & Associates, Inc.

Mental Health Counselor in Marshfield, MA · enumerated 2009 · authorized official M. Spike, President.

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

National Provider Identifier

1982931457

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Registry record

Entity type Organization (Type 2)

Legal business name M. Estelle Spike & Associates, Inc.

Other name <Unavail>

Practice address 1209 Ocean St Unit 233, Marshfield, MA, 02050

Phone (561) 414-1317

Fax (517) 366-2562

Enumeration date Nov 4, 2009

Last updated in NPPES Feb 10, 2023

Taxonomy & classification

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH3829 (FL) Primary

Authorized official

Name M. Spike

Title President

Phone (561) 414-1317

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 type of organization is M. Estelle Spike & Associates, Inc.?

M. Estelle Spike & Associates, Inc. is registered in NPPES as a Mental Health Counselor (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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M. Spike Professional Counselor · Marshfield, MA NPI 1679543086

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-10.