What is Lynda Firmiss's NPI number?

Lynda Firmiss's National Provider Identifier (NPI) is 1932618311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lynda Firmiss's specialty?

Lynda Firmiss is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Lynda Firmiss located?

Lynda Firmiss's practice location on file with NPPES is 211 Hearthstone Dr, Bartlett, IL 60103-1393.

What is Lynda Firmiss's phone number?

The practice phone number listed in the NPPES registry for Lynda Firmiss is (630) 248-6789.

Is Lynda Firmiss's NPI active?

Yes — Lynda Firmiss's NPI (1932618311) is active in the NPPES registry as of the last update on 2017-09-28.

IndividualActive

Lynda Firmiss, RDN, LDN

NPI 1932618311 · Registered Dietitian · Bartlett, IL

Lynda Firmiss, RDN, LDN is a Registered Dietitian provider in Bartlett, IL (NPI 1932618311).

Provider details

NPI number: 1932618311
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN, LDN
Sex: Female
Sole proprietor: Yes
License: 86014539 (IL)

Practice location

211 Hearthstone Dr

Bartlett, IL 60103-1393

Phone: (630) 248-6789

Street-level locationGet directions

More IL providers

Mailing address

211 Hearthstone Dr

Bartlett, IL 60103-1393

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86014539 (IL)
Dietary & Nutritional Service Providers

Profile Score

Established profile(70/100 index)

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

Registry tenure38% of score
9 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: 2017-09-28
Last updated: 2017-09-28

Frequently asked questions

What is Lynda Firmiss's NPI number?: Lynda Firmiss's National Provider Identifier (NPI) is 1932618311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Lynda Firmiss's specialty?: Lynda Firmiss is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Lynda Firmiss located?: Lynda Firmiss's practice location on file with NPPES is 211 Hearthstone Dr, Bartlett, IL 60103-1393.
What is Lynda Firmiss's phone number?: The practice phone number listed in the NPPES registry for Lynda Firmiss is (630) 248-6789.
Is Lynda Firmiss's NPI active?: Yes — Lynda Firmiss's NPI (1932618311) is active in the NPPES registry as of the last update on 2017-09-28.

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