Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC
NPI 1558653949 · Endocrinology, Diabetes & Metabolism Physician · Joliet, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC is a Endocrinology, Diabetes & Metabolism Physician organization in Joliet, IL (NPI 1558653949).
Provider details
- NPI number
- 1558653949
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lucy Dey, President(815) 714-2240
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-05-04
- Last updated
- 2019-11-04
Frequently asked questions
- What is Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's NPI number?
- Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's National Provider Identifier (NPI) is 1558653949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC?
- Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC located?
- Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's practice location on file with NPPES is 202 N Hammes Ave Unit C, Joliet, IL 60435-8136.
- What is Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's phone number?
- The practice phone number listed in the NPPES registry for Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC is (815) 714-2240.
- Does Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC accept Medicare?
- Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC 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 Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC?
- The authorized official listed on Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's NPPES record is Lucy Dey, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's NPI active?
- Yes — Dr Lucy Dey Diabetes Endocrinology and Metabolism Clinic PC's NPI (1558653949) is active in the NPPES registry as of the last update on 2019-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.