Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert Rosenbaum

Optician in Anthem, AZ · enumerated 2023.

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

National Provider Identifier

1609649870

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Robert Rosenbaum

Sex Male

Practice address 4435 W Anthem Way, Anthem, AZ, 85086

Phone (623) 256-9605

Enumeration date Oct 31, 2023

Last updated in NPPES Oct 31, 2023

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers Primary

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 Robert Rosenbaum?

The National Provider Identifier (NPI) for Robert Rosenbaum is 1609649870, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Rosenbaum practice?

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

Other providers at this practice address

Browse all →

Walmart Inc. Community/Retail Pharmacy · Anthem, AZ NPI 1700803186 Wal-Mart Stores, Inc. Eyewear Supplier · Anthem, AZ NPI 1700962909 Svetlana Aleshina Optometrist · Anthem, AZ NPI 1437360914 Gateway Optometry Plc Optometrist · Anthem, AZ NPI 1902051253 Ronda Hicks Pharmacist · Anthem, AZ NPI 1972926319 Ida Kargar Pharmacist · Anthem, AZ NPI 1184047458 John Reen Pharmacist · Anthem, AZ NPI 1538582812 Ryan Frisch Pharmacist · Anthem, AZ NPI 1245683572

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-31.