NPI registry status
Active
2026 NPPES data Diabetes Educator Registered Nurse NPI 1649868217 RN, CDCES
Verify on CMS → Chandra Clark, RN, CDCES
Diabetes Educator Registered Nurse in Blackstone, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,325 in Diabetes Educator Registered Nurse, 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
Chandra Clark, RN, CDCES is a Diabetes Educator Registered Nurse in Blackstone, Virginia, listed in the federal CMS National Provider Identifier registry.
- #181
- Diabetes Educator Registered Nurse rank among Virginia 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.
Federal trust snapshot
What official records show about Chandra Clark, RN, CDCES
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1649868217), first enumerated 01/08/2021.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1649868217 · Diabetes Educator Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1649868217
- ENUM-RECENT 2021
- TAX-NARROW 2,325
- RX-NONE No Part D
- BOOK-THIN 44 in Virginia
- PHOTO-ENUM Deborah Viano, APRN · 2021
What does the federal data show about Chandra Clark, RN, CDCES?
Quality data not reportedPrimary specialty
Diabetes Educator Registered Nurse
Specialty distribution in Virginia
How Diabetes Educator Registered Nurse compares to other specialties among Virginia 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 Diabetes Educator Registered Nurse. 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 | 1649868217 |
|---|---|
| Specialty | Diabetes Educator Registered Nurse |
| Credentials | RN, CDCES |
| Gender | Female |
| NPI Issued | 01/08/2021 |
Diabetes Educator Registered Nurse Overview
How Chandra Clark, RN, CDCES fits within the Diabetes Educator Registered Nurse landscape nationally.
2,325
Diabetes Educator Registered Nurse Providers in US
55
States with Diabetes Educator Registered Nurse
1,377
Avg Claims per Provider
Nationwide Diabetes Educator Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Clark, both outside Virginia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Diabetes Educator Registered Nurse Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Clark.
One of 44 Diabetes Educator Registered Nurse providers enrolled in Virginia, 5 are shown here.
Caroline Bell
RN, CDCES
Newport News, VA
Catherine Bray
BSN, RN, CDE
Newport News, VA
Stephanie Carter
BSN-RN, CDCES
Norfolk, VA
Kimberly Crilly
RN, CDCES
Arlington, VA
Elizabeth Dalrymple
RN, MSN, CDCES
Fairfax, VA
Compare Diabetes Educator Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Chandra Clark, RN, CDCES's specialty? ▼
Chandra Clark, RN, CDCES specializes in Diabetes Educator Registered Nurse and practices in Blackstone, Virginia. Credentials: RN, CDCES.
Where is Chandra Clark, RN, CDCES located? ▼
Chandra Clark, RN, CDCES is located at 11106 HAWKES LANE, Blackstone, VA, 23824. Phone: (757) 327-1817.
What is Chandra Clark, RN, CDCES's NPI number? ▼
Chandra Clark, RN, CDCES's National Provider Identifier (NPI) is 1649868217, issued on 01/08/2021.
How many Diabetes Educator Registered Nurse providers are there in the US? ▼
There are 2,325 Diabetes Educator Registered Nurse providers across 55 states in the US. The average Diabetes Educator Registered Nurse provider writes 1,377 Medicare Part D claims per year.
Does Chandra Clark, RN, CDCES accept Medicare? ▼
Chandra Clark, RN, CDCES appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Chandra Clark, RN, CDCES's credentials? ▼
Chandra Clark, RN, CDCES's NPI is 1649868217 with credentials RN, CDCES. 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 August 2026 (NPPES) / 2024 (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 August 2026.