Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Justin D Douglas, MSN, FNP, CNS, APRN

Family Nurse Practitioner in Hopewell Junction, NY · enumerated 2020.

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

National Provider Identifier

1841820099

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Justin D Douglas

Credential MSN, FNP, CNS, APRN

Sex Male

Practice address 45 Foster Rd, Hopewell Junction, NY, 12533

Phone (845) 226-4590

Fax (505) 336-7537

Enumeration date Jan 16, 2020

Last updated in NPPES Mar 26, 2026

Taxonomy & licenses

364SC0200X Critical Care Medicine Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 1180827 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 358600 (NY) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 68193 (NM) Primary

163W00000X Registered Nurse Nursing Service Providers · License 68193 (NM) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 95191512 (CA) Secondary

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 68193 (NM) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 Justin Douglas practice?

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

What is the NPI number for Justin Douglas?

The National Provider Identifier (NPI) for Justin Douglas is 1841820099, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.