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

Dr. Aaron Slotkin, PHARMD, CCN

Nutritionist in Los Angeles, CA · enumerated 2015.

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

National Provider Identifier

1780076844

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Registry record

Entity type Individual (Type 1)

Name Dr. Aaron Slotkin

Credential PHARMD, CCN

Sex Male

Practice address Los Angeles, CA, 90048

Phone (323) 297-0566

Fax (323) 297-0568

Enumeration date Feb 26, 2015

Last updated in NPPES Feb 26, 2015

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

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License 5020 (TX) Primary

183500000X Pharmacist Pharmacy Service Providers · License 61933 (CA) Secondary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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 Aaron Slotkin's NPI record?

Cross-check NPI 1780076844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780076844 active?

Yes, as of the latest NPPES snapshot, NPI 1780076844 is active (record last updated 2015-02-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-26.