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

Marsha Sonia Kadze Reuther, M.D.

Otolaryngology Physician in La Jolla, CA · enumerated 2008 · practices at Marsha Reuther M.D., Inc.

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

National Provider Identifier

1972752202

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Registry record

Entity type Individual (Type 1)
Name Marsha Sonia Kadze Reuther
Credential M.D.
Sex Female
Practice address La Jolla, CA, 92037
Phone (858) 926-7010
Fax (858) 926-7011
Enumeration date Sep 10, 2008
Last updated in NPPES Sep 24, 2025

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

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License A110235 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Marsha Reuther's NPI record?
Cross-check NPI 1972752202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972752202 active?
Yes, as of the latest NPPES snapshot, NPI 1972752202 is active (record last updated 2025-09-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-24.