NPI registry status
Active
2026 NPPES data Pain Management Registered Nurse NPI 1306888573 R.N.
Verify on CMS → Barbara Sapnar, R.N.
Pain Management Registered Nurse in Westwood, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 216 in Pain Management 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
Barbara Sapnar, R.N. is a Pain Management Registered Nurse in Westwood, New Jersey, listed in the federal CMS National Provider Identifier registry.
- #466
- Pain Management Registered Nurse rank among New Jersey 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 Barbara Sapnar, R.N.
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 1306888573), first enumerated 06/12/2006.
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 1306888573 · Pain Management Registered Nurse
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1306888573
- ENUM-LEGACY 2006
- TAX-TRACE 216
- RX-NONE No Part D
- BOOK-THIN 3 in New Jersey
- PHOTO-ENUM Theresa Stapon, CRNA · 2006
What does the federal data show about Barbara Sapnar, R.N.?
Quality data not reportedPrimary specialty
Pain Management Registered Nurse
Specialty distribution in New Jersey
How Pain Management Registered Nurse compares to other specialties among New Jersey 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 Pain Management 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 | 1306888573 |
|---|---|
| Specialty | Pain Management Registered Nurse |
| Credentials | R.N. |
| Gender | Female |
| NPI Issued | 06/12/2006 |
Pain Management Registered Nurse Overview
How Barbara Sapnar, R.N. fits within the Pain Management Registered Nurse landscape nationally.
216
Pain Management Registered Nurse Providers in US
43
States with Pain Management Registered Nurse
1,548
Avg Claims per Provider
Nationwide Pain Management Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Sapnar, both outside New Jersey so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pain Management Registered Nurse Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Sapnar.
One of 3 Pain Management Registered Nurse providers enrolled in New Jersey, 2 are shown here.
Compare Pain Management Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Barbara Sapnar, R.N.'s specialty? ▼
Barbara Sapnar, R.N. specializes in Pain Management Registered Nurse and practices in Westwood, New Jersey. Credentials: R.N..
Where is Barbara Sapnar, R.N. located? ▼
Barbara Sapnar, R.N. is located at 354 OLD HOOK RD, Westwood, NJ, 07675. Phone: (201) 358-2323.
What is Barbara Sapnar, R.N.'s NPI number? ▼
Barbara Sapnar, R.N.'s National Provider Identifier (NPI) is 1306888573, issued on 06/12/2006.
How many Pain Management Registered Nurse providers are there in the US? ▼
There are 216 Pain Management Registered Nurse providers across 43 states in the US. The average Pain Management Registered Nurse provider writes 1,548 Medicare Part D claims per year.
Does Barbara Sapnar, R.N. accept Medicare? ▼
Barbara Sapnar, R.N. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Barbara Sapnar, R.N.'s credentials? ▼
Barbara Sapnar, R.N.'s NPI is 1306888573 with credentials R.N.. 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.