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

Dr. Kalaki Marks Clarke, M.D.

Family Medicine Physician in Los Angeles, CA · enumerated 2007 · practices at Los Angeles Christian Health Centers.

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

National Provider Identifier

1639393366

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Registry record

Entity type Individual (Type 1)

Name Dr. Kalaki Marks Clarke

Credential M.D.

Sex Female

Practice address Los Angeles, CA, 90013

Phone (213) 893-1960

Enumeration date Apr 12, 2007

Last updated in NPPES Jan 29, 2020

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A98788 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Kalaki Clarke?

The National Provider Identifier (NPI) for Kalaki Clarke is 1639393366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kalaki Clarke practice?

The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-29.