Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Karina Grinberg, MD

Student in an Organized Health Care Education/Training Program in Bakersfield, CA · enumerated 2023.

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

National Provider Identifier

1922700343

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Registry record

Entity type Individual (Type 1)

Name Dr. Karina Grinberg

Credential MD

Sex Female

Practice address 1700 Mount Vernon Ave # 39, Bakersfield, CA, 93306

Phone (661) 326-2237

Fax (661) 326-2235

Enumeration date Mar 20, 2023

Last updated in NPPES Mar 20, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1922700343 active?

Yes, as of the latest NPPES snapshot, NPI 1922700343 is active (record last updated 2023-03-20).

How do I verify Karina Grinberg's NPI record?

Cross-check NPI 1922700343 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-20.