Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Otto-Ryan, DNP, APN, CPNP-PC

Pediatrics Physician in Randolph, NJ · enumerated 2021.

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

National Provider Identifier

1174299648

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Registry record

Entity type Individual (Type 1)

Name Angela Otto-Ryan

Credential DNP, APN, CPNP-PC

Sex Female

Practice address 765 Route 10 E Ste 203, Randolph, NJ, 07869

Phone (973) 659-9991

Enumeration date Aug 17, 2021

Last updated in NPPES Jun 18, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 26NJ01183700 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Angela Otto-Ryan?

The National Provider Identifier (NPI) for Angela Otto-Ryan is 1174299648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Angela Otto-Ryan practice?

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

Other providers at this practice address

Browse all →

Michelle Bartlett Family Nurse Practitioner · Randolph, NJ NPI 1497007538 Samantha Breitbart Pediatric Nurse Practitioner · Randolph, NJ NPI 1336815984 Maria Davydova Student in an Organized Health Care Education/Training Program · Randolph, NJ NPI 1457054900

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-18.