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

Anna Marie Dorelien, LPN, MSED, BCBA

Behavior Analyst in Staten Island, NY · enumerated 2007.

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

National Provider Identifier

1851596100

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Registry record

Entity type Individual (Type 1)

Name Anna Marie Dorelien

Credential LPN, MSED, BCBA

Sex Female

Practice address Staten Island, NY, 10314

Phone (718) 698-1300

Fax (917) 667-8601

Enumeration date Jun 18, 2007

Last updated in NPPES Nov 1, 2021

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

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 2314371 (NY) Secondary

174400000X Specialist Other Service Providers · License 708643 (NY) Secondary

251S00000X Community/Behavioral Health Agency Agencies Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-11-9021 (NY) Primary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN 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.

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Frequently asked questions

How do I verify Anna Marie Dorelien's NPI record?

Cross-check NPI 1851596100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851596100 active?

Yes, as of the latest NPPES snapshot, NPI 1851596100 is active (record last updated 2021-11-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-01.