Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacob Fischer
Registered Dietitian in Menifee, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659645430
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Registry record
Entity type Individual (Type 1)
Name Jacob Fischer
Sex Male
Practice address 28400 Mccall Blvd, Menifee, CA, 92585
Phone (951) 679-8888
Enumeration date Feb 27, 2012
Last updated in NPPES Feb 27, 2012
Taxonomy & licenses
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.
Frequently asked questions
How do I verify Jacob Fischer's NPI record?
Cross-check NPI 1659645430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659645430 active?
Yes, as of the latest NPPES snapshot, NPI 1659645430 is active (record last updated 2012-02-27).
Other providers at this practice address
Browse all → Lawrence Rouben Critical Care Medicine (Internal Medicine) Physician · Menifee, CA NPI 1427003003 Todd Hanna Emergency Medicine Physician · Sun City, CA NPI 1639185903 Gonzalo Cazas Anesthesiology Physician · Sun City, CA NPI 1790902708 Hematology/Oncology Consultants Durable Medical Equipment & Medical Supplies · Sun City, CA NPI 1558555938 Hemet Emergency Med Group @ Menifee Hospital Emergency Medicine Physician · Sun City, CA NPI 1265620090 Kpc Global Medical Centers, Inc. General Acute Care Hospital · Sun City, CA NPI 1467764308 Aimie Apigian Public Health & General Preventive Medicine Physician · Menifee, CA NPI 1437440138 Le Luu Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Menifee, CA NPI 1588116081
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-27.