NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Rebecca Iza Katz, MD

Child & Adolescent Psychiatry Physician in Carmel, CA · enumerated 2017.

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

National Provider Identifier

1093245250

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Registry record

Entity type Individual (Type 1)
Name Rebecca Iza Katz
Credential MD
Sex Female
Practice address Carmel, CA, 93923
Fax (940) 301-3944
Enumeration date Jun 19, 2017
Last updated in NPPES Oct 9, 2024

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

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License DR.0064878 (CO) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License MT214439 (PA) Secondary
2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License A183454 (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
MT214439 Other PA PENNSYLVANIA STATE BOARD OF MEDICINE

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 Rebecca Katz's NPI record?
Cross-check NPI 1093245250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1093245250 active?
Yes, as of the latest NPPES snapshot, NPI 1093245250 is active (record last updated 2024-10-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-09.