NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Scott Shiffman, MD

Family Medicine Physician in Rancho Santa Margarita, CA · enumerated 2005.

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

National Provider Identifier

1164413514

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Scott Shiffman
Credential MD
Sex Male
Practice address 29472 Avenida De Las Bandera, Rancho Santa Margarita, CA, 92688
Phone (949) 459-9968
Fax (949) 766-2565
Enumeration date Nov 3, 2005
Last updated in NPPES Jun 21, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A45794 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00A457940 Medicaid CA -

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

How do I verify Scott Shiffman's NPI record?
Cross-check NPI 1164413514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164413514 active?
Yes, as of the latest NPPES snapshot, NPI 1164413514 is active (record last updated 2011-06-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-21.