What is Catherine Whalen's NPI number?

Catherine Whalen's National Provider Identifier (NPI) is 1528138757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Catherine Whalen's specialty?

Catherine Whalen is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).

Where is Catherine Whalen located?

Catherine Whalen's practice location on file with NPPES is 5970 E State St, Rockford, IL 61108-2430.

What is Catherine Whalen's phone number?

The practice phone number listed in the NPPES registry for Catherine Whalen is (815) 395-1820.

Is Catherine Whalen's NPI active?

Yes — Catherine Whalen's NPI (1528138757) is active in the NPPES registry as of the last update on 2007-11-27.

IndividualActive

Catherine Whalen, OPTICIAN

NPI 1528138757 · Optician · Rockford, IL

Catherine Whalen, OPTICIAN is a Optician provider in Rockford, IL (NPI 1528138757).

Provider details

NPI number: 1528138757
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Credential: OPTICIAN
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

OpticianPrimary156FX1800X
Eye and Vision Services Providers

Profile Score

Detailed profile(84/100 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
83% 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

5970 E State St

Rockford, IL 61108-2430

Phone: (815) 395-1820

Fax: (815) 395-9135

Street-level locationGet directions

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Mailing address