NPI Portal NPI Lookup & Verification

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

Mr. Dan Deutsch, OPTIAN

Optician in Los Angeles, CA · enumerated 2007 · practices at Ucla.

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

National Provider Identifier

1013058643

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Dan Deutsch
Credential OPTIAN
Sex Male
Practice address Los Angeles, CA, 90095
Phone (310) 206-7184
Fax (310) 825-9108
Enumeration date Feb 8, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 6277 (CA) Primary

Other identifiers

Identifier Type State Issuer
DX006277F Medicaid CA -

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 1013058643 active?
Yes, as of the latest NPPES snapshot, NPI 1013058643 is active (record last updated 2007-07-08).
How do I verify Dan Deutsch's NPI record?
Cross-check NPI 1013058643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.