Joy Sudler, M.D.
NPI 1538319447 · Endocrinology, Diabetes & Metabolism Physician · Springfield, NJ
Joy Sudler, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Springfield, NJ (NPI 1538319447).
Provider details
- NPI number
- 1538319447
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA05283300 (NJ)
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
17 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
- 2008-09-27
- Last updated
- 2008-09-27
Frequently asked questions
- What is Joy Sudler's NPI number?
- Joy Sudler's National Provider Identifier (NPI) is 1538319447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Sudler's specialty?
- Joy Sudler is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Joy Sudler located?
- Joy Sudler's practice location on file with NPPES is 28 Cottage Ln, Springfield, NJ 07081-2303.
- What is Joy Sudler's phone number?
- The practice phone number listed in the NPPES registry for Joy Sudler is (973) 376-1210.
- Is Joy Sudler's NPI active?
- Yes — Joy Sudler's NPI (1538319447) is active in the NPPES registry as of the last update on 2008-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.