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Mr. Arthur Oliva, NP

Q: What is the NPI number for Arthur Oliva?

The National Provider Identifier (NPI) for Arthur Oliva is 1841638558, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in New York, NY · enumerated 2013.

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

National Provider Identifier

1841638558

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Registry record

Entity type Individual (Type 1)

Name Mr. Arthur Oliva

Credential NP

Sex Male

Practice address 5 Penn Plz, Fl-12, New York, NY, 10001

Phone (212) 609-4011

Enumeration date Jun 5, 2013

Last updated in NPPES Jun 5, 2013

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F306409 (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

What is the NPI number for Arthur Oliva?

The National Provider Identifier (NPI) for Arthur Oliva is 1841638558, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arthur Oliva practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-05.