Your Family Doctor, LLC
NPI 1942219514 · Family Medicine Physician · Belvidere, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Your Family Doctor, LLC is a Family Medicine Physician organization in Belvidere, IL (NPI 1942219514).
Provider details
- NPI number
- 1942219514
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Therese Lucietto-Sieradzki, Owner(815) 544-0087
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2017-03-31
Frequently asked questions
- What is Your Family Doctor, LLC's NPI number?
- Your Family Doctor, LLC's National Provider Identifier (NPI) is 1942219514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Your Family Doctor, LLC?
- Your Family Doctor, LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Your Family Doctor, LLC located?
- Your Family Doctor, LLC's practice location on file with NPPES is 205 Cadillac Ct Ste 7, Belvidere, IL 61008-1733.
- What is Your Family Doctor, LLC's phone number?
- The practice phone number listed in the NPPES registry for Your Family Doctor, LLC is (815) 544-0087.
- Does Your Family Doctor, LLC accept Medicare?
- Your Family Doctor, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Your Family Doctor, LLC?
- The authorized official listed on Your Family Doctor, LLC's NPPES record is Therese Lucietto-Sieradzki, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Your Family Doctor, LLC's NPI active?
- Yes — Your Family Doctor, LLC's NPI (1942219514) is active in the NPPES registry as of the last update on 2017-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.