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

Ms. Joellen Anderson, NP

Psychiatric/Mental Health Nurse Practitioner in Patchogue, NY · enumerated 2007.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1295869055

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Registry record

Entity type Individual (Type 1)

Name Ms. Joellen Anderson

Credential NP

Sex Female

Practice address Patchogue, NY, 11772

Phone (631) 447-7560

Fax (631) 774-7561

Enumeration date Mar 15, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F400410 (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

Other identifiers

Identifier	Type	State	Issuer
164773	Other	NY	VALUE OPTIONS GOV'T
7482405	Other	NY	VALUE OPTIONS

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.

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Frequently asked questions

Is NPI 1295869055 active?

Yes — as of the latest NPPES snapshot, NPI 1295869055 is active (record last updated 2007-07-08).

How do I verify Joellen Anderson's NPI record?

Cross-check NPI 1295869055 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.