NPI registry status
Active
2026 NPPES data Nutrition Education Nutritionist NPI 1770064438 DBA, MS, RDN
Verify on CMS → Sylvia Klinger, DBA, MS, RDN
Nutrition Education Nutritionist in Hinsdale, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,229 in Nutrition Education Nutritionist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Sylvia Klinger, DBA, MS, RDN is a Nutrition Education Nutritionist in Hinsdale, Illinois, listed in the federal CMS National Provider Identifier registry.
- #210
- Nutrition Education Nutritionist rank among Illinois specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1770064438 · Nutrition Education Nutritionist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1770064438
- ENUM-RECENT 2018
- TAX-NARROW 2,229
- RX-NONE No Part D
- BOOK-THIN 53 in Illinois
- PHOTO-ENUM Lynise Perry · 2018
What does the federal data show about Sylvia Klinger, DBA, MS, RDN?
Quality data not reportedPrimary specialty
Nutrition Education Nutritionist
Specialty distribution in Illinois
How Nutrition Education Nutritionist compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Nutrition Education Nutritionist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1770064438 |
|---|---|
| Specialty | Nutrition Education Nutritionist |
| Credentials | DBA, MS, RDN |
| Gender | Female |
| NPI Issued | 08/21/2018 |
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Sylvia Klinger, DBA, MS, RDN. To verify Sylvia Klinger, DBA, MS, RDN's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Nutrition Education Nutritionist Overview
How Sylvia Klinger, DBA, MS, RDN fits within the Nutrition Education Nutritionist landscape nationally.
2,229
Nutrition Education Nutritionist Providers in US
54
States with Nutrition Education Nutritionist
1,267
Avg Claims per Provider
Nationwide Nutrition Education Nutritionist peers with similar MIPS or enrollment year
Two federal-record peer sets for Klinger, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nutrition Education Nutritionist Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Klinger.
One of 53 Nutrition Education Nutritionist providers enrolled in Illinois, 5 are shown here.
Dr. Debbie Axiotis
MS RD LDN
Skokie, IL
Dr. Linda Bandy
RD, LDN, CDE
Willowbrook, IL
Dr. Katherine Cerda
RDN
Chicago, IL
Dr. Linda Clarke
RN BSN M.ED NCSN
Chicago, IL
Dr. Patricia Clay
R.N.
Chicago, IL
Compare Nutrition Education Nutritionist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Sylvia Klinger, DBA, MS, RDN's specialty? ▼
Sylvia Klinger, DBA, MS, RDN specializes in Nutrition Education Nutritionist and practices in Hinsdale, Illinois. Credentials: DBA, MS, RDN.
Where is Sylvia Klinger, DBA, MS, RDN located? ▼
Sylvia Klinger, DBA, MS, RDN is located at 338 N QUINCY ST, Hinsdale, IL, 60521. Phone: (630) 930-7963.
What is Sylvia Klinger, DBA, MS, RDN's NPI number? ▼
Sylvia Klinger, DBA, MS, RDN's National Provider Identifier (NPI) is 1770064438, issued on 08/21/2018.
How many Nutrition Education Nutritionist providers are there in the US? ▼
There are 2,229 Nutrition Education Nutritionist providers across 54 states in the US. The average Nutrition Education Nutritionist provider writes 1,267 Medicare Part D claims per year.
Does Sylvia Klinger, DBA, MS, RDN accept Medicare? ▼
Sylvia Klinger, DBA, MS, RDN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Sylvia Klinger, DBA, MS, RDN's credentials? ▼
Sylvia Klinger, DBA, MS, RDN's NPI is 1770064438 with credentials DBA, MS, RDN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.