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

Mrs. Joanne Elaine Clyde, NP

Q: What is the NPI number for Joanne Clyde?

The National Provider Identifier (NPI) for Joanne Clyde is 1518376789, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in Stony Brook, NY · enumerated 2014.

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

National Provider Identifier

1518376789

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Registry record

Entity type Individual (Type 1)

Name Mrs. Joanne Elaine Clyde

Credential NP

Sex Female

Practice address Stony Brook, NY, 11794

Phone (631) 444-2903

Fax (631) 444-9337

Enumeration date Aug 12, 2014

Last updated in NPPES Aug 12, 2014

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

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 306686 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

Where does Joanne Clyde practice?

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

What is the NPI number for Joanne Clyde?

The National Provider Identifier (NPI) for Joanne Clyde is 1518376789, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Yupo Ma Anatomic Pathology & Clinical Pathology Physician · Stony Brook, NY NPI 1063412153 Robert Levy Emergency Medicine Physician · Stony Brook, NY NPI 1568561108 Joan Samuels Physician Assistant · Stony Brook, NY NPI 1235398959 Muhammad Perwaiz Internal Medicine Physician · Stony Brook, NY NPI 1902044464 Andrew Bates Surgery Physician · Stony Brook, NY NPI 1487971164 Sejal Kothari Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1033439385 Christana Caines Acute Care Nurse Practitioner · Stony Brook, NY NPI 1467792895

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-12.