Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arthur H Fisher MD

Q: What type of organization is Arthur H Fisher MD?

Arthur H Fisher MD is registered in NPPES as a Endocrinology, Diabetes & Metabolism Physician (its primary provider taxonomy).

Endocrinology, Diabetes & Metabolism Physician in Massapequa Park, NY · enumerated 2013 · authorized official Arthur Fisher, Owner.

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

National Provider Identifier

1134562838

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Registry record

Entity type Organization (Type 2)

Legal business name Arthur H Fisher MD

Other name <Unavail>

Practice address 66 Laurel Dr, Massapequa Park, NY, 11762

Phone (516) 972-9652

Fax (999) 999-9999

Enumeration date Apr 11, 2013

Last updated in NPPES Dec 18, 2023

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 135866 (NY) Primary

Authorized official

Name Arthur Fisher

Title Owner

Phone (516) 972-9652

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 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.

What type of organization is Arthur H Fisher MD?

Arthur H Fisher MD is registered in NPPES as a Endocrinology, Diabetes & Metabolism Physician (its primary provider taxonomy).

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Arthur Fisher Endocrinology, Diabetes & Metabolism Physician · Massapequa Park, NY NPI 1760425227

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-18.