NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Omran Nattouf, PA

Physician Assistant in Merced, CA · enumerated 2025 · practices at Kenneth R Grossman MD Inc.

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

National Provider Identifier

1609685627

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Omran Nattouf
Credential PA
Sex Male
Practice address 580 Collins Dr, Merced, CA, 95348
Phone (209) 383-0989
Enumeration date Jan 3, 2025
Last updated in NPPES Nov 5, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA66079 (CA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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

Where does Omran Nattouf practice?
The practice location on file with NPPES is in Merced, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Omran Nattouf?
The National Provider Identifier (NPI) for Omran Nattouf is 1609685627, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-05.