NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Edward N. Sianipar, N.P.

Adult Health Nurse Practitioner in Apple Valley, CA · enumerated 2011.

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

National Provider Identifier

1225305618

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Edward N. Sianipar
Credential N.P.
Sex Male
Practice address 19059 Bear Valley Rd, #1, Apple Valley, CA, 92308
Phone (760) 515-5000
Fax (760) 240-3848
Enumeration date Nov 29, 2011
Last updated in NPPES Oct 25, 2024

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 21409 (CA) Secondary
363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP21409 (CA) 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 Edward Sianipar?
The National Provider Identifier (NPI) for Edward Sianipar is 1225305618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Edward Sianipar practice?
The practice location on file with NPPES is in Apple Valley, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-25.