What is Jeffrey Allen's NPI number?

Jeffrey Allen's National Provider Identifier (NPI) is 1598880635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jeffrey Allen's specialty?

Jeffrey Allen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Jeffrey Allen located?

Jeffrey Allen's practice location on file with NPPES is 929 S Alpine Rd, Rockford, IL 61108-3990.

What is Jeffrey Allen's phone number?

The practice phone number listed in the NPPES registry for Jeffrey Allen is (815) 398-6545.

Is Jeffrey Allen's NPI active?

Yes — Jeffrey Allen's NPI (1598880635) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Jeffrey Allen, DDS

NPI 1598880635 · General Practice Dentistry · Rockford, IL

Jeffrey Allen, DDS is a General Practice Dentistry provider in Rockford, IL (NPI 1598880635).

Provider details

NPI number: 1598880635
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 19A15951 (IL)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 19A15951 (IL)
Dental Providers

Profile Score

Detailed profile(89/100 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

929 S Alpine Rd

Ste #407

Rockford, IL 61108-3990

Phone: (815) 398-6545

Fax: (815) 398-6541

Street-level locationGet directions

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Mailing address