2026 NPPES data Pediatric Nutrition Registered Dietitian NPI 1588192199 RDN, LD, IBCLC
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JESSICA-LAUREN NEWBY, RDN, LD, IBCLC

Pediatric Nutrition Registered Dietitian in OXFORD, Mississippi. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.

What the federal data shows

JESSICA-LAUREN NEWBY, RDN, LD, IBCLC is a Pediatric Nutrition Registered Dietitian in OXFORD, Mississippi, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about JESSICA-LAUREN NEWBY, RDN, LD, IBCLC?

Quality data not reported

NPI registry status

Active

Issued 05/25/2017

NPI 1588192199

Primary specialty

Pediatric Nutrition Registered Dietitian

Niche

1,446 US NPIs in this specialty

Specialty distribution in Mississippi

How Pediatric Nutrition Registered Dietitian compares to other specialties among Mississippi providers

Mississippi providers

Pediatric Nutrition Registered Dietitian share within Mississippi

1. Pediatric Nutrition Registered Dietitian42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatric Nutrition Registered Dietitian share within Mississippi

Specialty board-certification context

Estimated specialty board-certified rate — Pediatric Nutrition Registered Dietitian (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pediatric Nutrition Registered Dietitian ABMS/AOA estimate

Est. board-certified rate (Pediatric Nutrition Registered Dietitian) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatric Nutrition Registered Dietitian) — ABMS / AOA estimate

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).

JESSICA-LAUREN NEWBY, RDN, LD, IBCLC appears in the CMS NPPES registry as a Pediatric Nutrition Registered Dietitian provider holding RDN, LD, IBCLC credentials at 2692 W OXFORD LOOP STE 101, OXFORD, MS, 38655, with a listed phone of (334) 245-1855. NPI 1588192199 was issued on 05/25/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NEWBY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Pediatric Nutrition Registered Dietitian providers operate outside Part D entirely.

Pediatric Nutrition Registered Dietitian is a narrow specialty nationwide, with 1,446 enrolled providers across 52 states and an average of 68 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2692 W OXFORD LOOP STE 101
OXFORD, MS 38655

Provider Details

NPI 1588192199
Specialty Pediatric Nutrition Registered Dietitian
Credentials RDN, LD, IBCLC
Gender Female
NPI Issued 05/25/2017

Pediatric Nutrition Registered Dietitian Overview

How JESSICA-LAUREN NEWBY, RDN, LD, IBCLC fits within the Pediatric Nutrition Registered Dietitian landscape nationally.

1,446
Pediatric Nutrition Registered Dietitian Providers in US
52
States with Pediatric Nutrition Registered Dietitian
68
Avg Claims per Provider

Nearby Pediatric Nutrition Registered Dietitian Providers in Mississippi

Other clinicians with the same primary specialty enrolled in Mississippi, drawn from the same CMS NPPES roster as NEWBY.

Compare Pediatric Nutrition Registered Dietitian nationally: see state-by-state distribution →

Frequently Asked Questions

What is JESSICA-LAUREN NEWBY, RDN, LD, IBCLC's specialty?
JESSICA-LAUREN NEWBY, RDN, LD, IBCLC specializes in Pediatric Nutrition Registered Dietitian and practices in OXFORD, Mississippi. Credentials: RDN, LD, IBCLC.
Where is JESSICA-LAUREN NEWBY, RDN, LD, IBCLC located?
JESSICA-LAUREN NEWBY, RDN, LD, IBCLC is located at 2692 W OXFORD LOOP STE 101, OXFORD, MS, 38655. Phone: (334) 245-1855.
What is JESSICA-LAUREN NEWBY, RDN, LD, IBCLC's NPI number?
JESSICA-LAUREN NEWBY, RDN, LD, IBCLC's National Provider Identifier (NPI) is 1588192199, issued on 05/25/2017.
How many Pediatric Nutrition Registered Dietitian providers are there in the US?
There are 1,446 Pediatric Nutrition Registered Dietitian providers across 52 states in the US. The average Pediatric Nutrition Registered Dietitian provider writes 68 Medicare Part D claims per year.
Does JESSICA-LAUREN NEWBY, RDN, LD, IBCLC accept Medicare?
JESSICA-LAUREN NEWBY, RDN, LD, IBCLC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JESSICA-LAUREN NEWBY, RDN, LD, IBCLC's credentials?
JESSICA-LAUREN NEWBY, RDN, LD, IBCLC's NPI is 1588192199 with credentials RDN, LD, IBCLC. 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

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