NPI registry status
Active
2026 NPPES data Inpatient Obstetric Registered Nurse NPI 1245883685 RN, BSN
Verify on CMS → Dena Marseglia, RN, BSN
Inpatient Obstetric Registered Nurse in La Plata, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 642 in Inpatient Obstetric 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
Dena Marseglia, RN, BSN is an Inpatient Obstetric Registered Nurse in La Plata, Maryland, listed in the federal CMS National Provider Identifier registry.
- #341
- Inpatient Obstetric Registered Nurse rank among Maryland 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 Dena Marseglia, RN, BSN
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 1245883685), first enumerated 07/23/2019.
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 1245883685 · Inpatient Obstetric Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1245883685
- ENUM-RECENT 2019
- TAX-NARROW 642
- RX-NONE No Part D
- BOOK-THIN 8 in Maryland
- PHOTO-ENUM Ma Raquel Garcia, FNP · 2019
What does the federal data show about Dena Marseglia, RN, BSN?
Quality data not reportedPrimary specialty
Inpatient Obstetric Registered Nurse
Specialty distribution in Maryland
How Inpatient Obstetric Registered Nurse compares to other specialties among Maryland 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 Inpatient Obstetric 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 | 1245883685 |
|---|---|
| Specialty | Inpatient Obstetric Registered Nurse |
| Credentials | RN, BSN |
| Gender | Female |
| NPI Issued | 07/23/2019 |
Inpatient Obstetric Registered Nurse Overview
How Dena Marseglia, RN, BSN fits within the Inpatient Obstetric Registered Nurse landscape nationally.
642
Inpatient Obstetric Registered Nurse Providers in US
52
States with Inpatient Obstetric Registered Nurse
708
Avg Claims per Provider
Nationwide Inpatient Obstetric Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Marseglia, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Inpatient Obstetric Registered Nurse Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Marseglia.
One of 8 Inpatient Obstetric Registered Nurse providers enrolled in Maryland, 5 are shown here.
Raquel Clayton
Baltimore, MD
Rachel Deisem
RN/BSN
Berlin, MD
Dominique Lyles
Baltimore, MD
Lauren Milstead
RN, MSN, WHNP-BC
Annapolis, MD
Maecy Robertson
Hagerstown, MD
Compare Inpatient Obstetric Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Dena Marseglia, RN, BSN's specialty? ▼
Dena Marseglia, RN, BSN specializes in Inpatient Obstetric Registered Nurse and practices in La Plata, Maryland. Credentials: RN, BSN.
Where is Dena Marseglia, RN, BSN located? ▼
Dena Marseglia, RN, BSN is located at 5 GARRETT AVE, La Plata, MD, 20646. Phone: (301) 609-4000.
What is Dena Marseglia, RN, BSN's NPI number? ▼
Dena Marseglia, RN, BSN's National Provider Identifier (NPI) is 1245883685, issued on 07/23/2019.
How many Inpatient Obstetric Registered Nurse providers are there in the US? ▼
There are 642 Inpatient Obstetric Registered Nurse providers across 52 states in the US. The average Inpatient Obstetric Registered Nurse provider writes 708 Medicare Part D claims per year.
Does Dena Marseglia, RN, BSN accept Medicare? ▼
Dena Marseglia, RN, BSN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dena Marseglia, RN, BSN's credentials? ▼
Dena Marseglia, RN, BSN's NPI is 1245883685 with credentials RN, BSN. 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.