What is Robert Rosenzweig's NPI number?

Robert Rosenzweig's National Provider Identifier (NPI) is 1427191592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Rosenzweig's specialty?

Robert Rosenzweig is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Robert Rosenzweig located?

Robert Rosenzweig's practice location on file with NPPES is 1108 Leonard St Ne, Grand Rapids, MI 49503-1234.

What is Robert Rosenzweig's phone number?

The practice phone number listed in the NPPES registry for Robert Rosenzweig is (616) 456-1164.

Is Robert Rosenzweig's NPI active?

Yes — Robert Rosenzweig's NPI (1427191592) is active in the NPPES registry as of the last update on 2008-06-04.

IndividualActive

Robert Rosenzweig, O.D.

NPI 1427191592 · Optometrist · Grand Rapids, MI

Robert Rosenzweig, O.D. is a Optometrist provider in Grand Rapids, MI (NPI 1427191592).

Provider details

NPI number: 1427191592
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: Yes
License: 4901002374 (MI)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 4901002374 (MI)
Eye and Vision Services Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1108 Leonard St Ne

Grand Rapids, MI 49503-1234

Phone: (616) 456-1164

Fax: (616) 456-9775

Street-level locationGet directions

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Mailing address