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Dr. Angela Jessica Tatis, DNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Islip Terrace, NY · enumerated 2020 · practices at Tatis Np in Psychiatry PC.

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

National Provider Identifier

1558982009

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Registry record

Entity type Individual (Type 1)
Name Dr. Angela Jessica Tatis
Credential DNP, PMHNP-BC
Sex Female
Practice address 907 Belmore Ave, Islip Terrace, NY, 11752
Phone (631) 944-8399
Fax (631) 944-8390
Enumeration date May 6, 2020
Last updated in NPPES May 15, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 97335 (HI) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 322490 (NC) Secondary
163W00000X Registered Nurse Nursing Service Providers · License R224983 (MD) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 708205-1 (NY) Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 403756 (NY) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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

Where does Angela Tatis practice?
The practice location on file with NPPES is in Islip Terrace, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Angela Tatis?
The National Provider Identifier (NPI) for Angela Tatis is 1558982009, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.