What is Joseph R. Sperlazzo D.D.S., P.C.'s NPI number?

Joseph R. Sperlazzo D.D.S., P.C.'s National Provider Identifier (NPI) is 1821263773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Joseph R. Sperlazzo D.D.S., P.C.?

Joseph R. Sperlazzo D.D.S., P.C. is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).

Where is Joseph R. Sperlazzo D.D.S., P.C. located?

Joseph R. Sperlazzo D.D.S., P.C.'s practice location on file with NPPES is 421 W Irving Park Rd, Itasca, IL 60143-2039.

What is Joseph R. Sperlazzo D.D.S., P.C.'s phone number?

The practice phone number listed in the NPPES registry for Joseph R. Sperlazzo D.D.S., P.C. is (630) 773-9166.

Who is the authorized official for Joseph R. Sperlazzo D.D.S., P.C.?

The authorized official listed on Joseph R. Sperlazzo D.D.S., P.C.'s NPPES record is Joseph Sperlazzo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Joseph R. Sperlazzo D.D.S., P.C.'s NPI active?

Yes — Joseph R. Sperlazzo D.D.S., P.C.'s NPI (1821263773) is active in the NPPES registry as of the last update on 2008-04-22.

OrganizationActive

Joseph R. Sperlazzo D.D.S., P.C.

NPI 1821263773 · Dental Clinic/Center · Itasca, IL

Joseph R. Sperlazzo D.D.S., P.C. is a Dental Clinic/Center organization in Itasca, IL (NPI 1821263773).

Provider details

NPI number: 1821263773
Entity type: Organization
Primary specialty: Dental Clinic/CenterAmbulatory Health Care Facilities
Organization subpart: No
Authorized official: Joseph Sperlazzo, President(630) 773-9166
License: 019020307 (IL)

Practice location

421 W Irving Park Rd

Itasca, IL 60143-2039

Phone: (630) 773-9166

Street-level locationGet directions

More IL providers

Mailing address

421 W Irving Park Rd

Itasca, IL 60143-2039

Specialties & taxonomies

Dental Clinic/CenterPrimary261QD0000XLicense 019020307 (IL)
Ambulatory Health Care Facilities

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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.

Enumerated: 2008-04-22
Last updated: 2008-04-22

Frequently asked questions

What is Joseph R. Sperlazzo D.D.S., P.C.'s NPI number?: Joseph R. Sperlazzo D.D.S., P.C.'s National Provider Identifier (NPI) is 1821263773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Joseph R. Sperlazzo D.D.S., P.C.?: Joseph R. Sperlazzo D.D.S., P.C. is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
Where is Joseph R. Sperlazzo D.D.S., P.C. located?: Joseph R. Sperlazzo D.D.S., P.C.'s practice location on file with NPPES is 421 W Irving Park Rd, Itasca, IL 60143-2039.
What is Joseph R. Sperlazzo D.D.S., P.C.'s phone number?: The practice phone number listed in the NPPES registry for Joseph R. Sperlazzo D.D.S., P.C. is (630) 773-9166.
Who is the authorized official for Joseph R. Sperlazzo D.D.S., P.C.?: The authorized official listed on Joseph R. Sperlazzo D.D.S., P.C.'s NPPES record is Joseph Sperlazzo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Joseph R. Sperlazzo D.D.S., P.C.'s NPI active?: Yes — Joseph R. Sperlazzo D.D.S., P.C.'s NPI (1821263773) is active in the NPPES registry as of the last update on 2008-04-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions