What is Nancy Sayer's NPI number?

Nancy Sayer's National Provider Identifier (NPI) is 1003908773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Sayer's specialty?

Nancy Sayer is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Nancy Sayer located?

Nancy Sayer's practice location on file with NPPES is 1819 Bay Scott Cir Ste 109, Naperville, IL 60540-1130.

What is Nancy Sayer's phone number?

The practice phone number listed in the NPPES registry for Nancy Sayer is (630) 357-2456.

Is Nancy Sayer's NPI active?

Yes — Nancy Sayer's NPI (1003908773) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Nancy Sayer, LCPC

NPI 1003908773 · Professional Counselor · Naperville, IL

Nancy Sayer, LCPC is a Professional Counselor provider in Naperville, IL (NPI 1003908773).

Provider details

NPI number: 1003908773
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: LCPC
Sex: Female
Sole proprietor: Yes

Practice location

1819 Bay Scott Cir Ste 109

Naperville, IL 60540-1130

Phone: (630) 357-2456

Fax: (630) 357-2482

Street-level locationGet directions

More IL providers

Mailing address

1819 Bay Scott Cir Ste 109

Naperville, IL 60540-1130

Specialties & taxonomies

Professional CounselorPrimary101YP2500X
Behavioral Health & Social Service 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
20 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.

Enumerated: 2006-09-29
Last updated: 2007-07-08

Frequently asked questions

What is Nancy Sayer's NPI number?: Nancy Sayer's National Provider Identifier (NPI) is 1003908773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nancy Sayer's specialty?: Nancy Sayer is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
Where is Nancy Sayer located?: Nancy Sayer's practice location on file with NPPES is 1819 Bay Scott Cir Ste 109, Naperville, IL 60540-1130.
What is Nancy Sayer's phone number?: The practice phone number listed in the NPPES registry for Nancy Sayer is (630) 357-2456.
Is Nancy Sayer's NPI active?: Yes — Nancy Sayer's NPI (1003908773) is active in the NPPES registry as of the last update on 2007-07-08.

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