NPI Portal NPI Lookup & Verification

Alexander Knipper

Alexander Knipper is a Nurse Practitioner provider (Nurse Practitioner) practicing in Upland, CA, registered in the NPPES registry with NPI 1699241265 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1699241265
Entity type Individual (Type 1)
Name Alexander Knipper
Sex Male
Practice address Upland, CA, 91786
Phone 3106334226
Enumeration date 2018-10-22
Last updated in NPPES 2021-09-20

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LA2100X Acute Care Nurse Practitioner Secondary 95000039 CA
363L00000X Nurse Practitioner Primary 95000039 CA
Copy-ready billing details
Provider: Alexander Knipper
NPI: 1699241265
Taxonomy: 363L00000X (Nurse Practitioner)
Address: Upland, CA, 91786

Verify this record

Cross-check NPI 1699241265 against the authoritative CMS record: view Alexander Knipper on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1699241265 active?
Yes — as of the latest NPPES snapshot, NPI 1699241265 is active (record last updated 2021-09-20).
How do I verify Alexander Knipper's NPI record?
Cross-check NPI 1699241265 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-09-20.