NPI registry status
Active
2026 NPPES data Emergency Registered Nurse NPI 1407776149 RN
Verify on CMS → Alyssa Steffy, RN
Emergency Registered Nurse in Nashville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,729 in Emergency 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
Alyssa Steffy, RN is an Emergency Registered Nurse in Nashville, Tennessee, listed in the federal CMS National Provider Identifier registry.
- #124
- Emergency Registered Nurse rank among Tennessee 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 Alyssa Steffy, RN
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 1407776149), first enumerated 07/21/2026.
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 1407776149 · Emergency Registered Nurse
NPI-10 · ENUM-NEW · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1407776149
- ENUM-NEW 2026
- TAX-NARROW 4,729
- RX-NONE No Part D
- BOOK-THIN 85 in Tennessee
- PHOTO-ENUM Javen Hinojosa · 2026
What does the federal data show about Alyssa Steffy, RN?
Quality data not reportedPrimary specialty
Emergency Registered Nurse
Specialty distribution in Tennessee
How Emergency Registered Nurse compares to other specialties among Tennessee 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 Emergency 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 | 1407776149 |
|---|---|
| Specialty | Emergency Registered Nurse |
| Credentials | RN |
| Gender | Female |
| NPI Issued | 07/21/2026 |
Emergency Registered Nurse Overview
How Alyssa Steffy, RN fits within the Emergency Registered Nurse landscape nationally.
4,729
Emergency Registered Nurse Providers in US
54
States with Emergency Registered Nurse
743
Avg Claims per Provider
Nationwide Emergency Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Steffy, both outside Tennessee so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2026)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Emergency Registered Nurse Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Steffy.
One of 85 Emergency Registered Nurse providers enrolled in Tennessee, 5 are shown here.
Jessica Anderson
CPNP-PC
Bristol, TN
Suzanne Babcock
NP
Spring Hill, TN
Sharon Benz
BSN, RN
Cookeville, TN
Kristina Brown
APRN, FNP-BC
McMinnville, TN
Lisa Burns
FNP-BC
Memphis, TN
Compare Emergency Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Alyssa Steffy, RN's specialty? ▼
Alyssa Steffy, RN specializes in Emergency Registered Nurse and practices in Nashville, Tennessee. Credentials: RN.
Where is Alyssa Steffy, RN located? ▼
Alyssa Steffy, RN is located at 4220 HARDING PIKE, Nashville, TN, 37205. Phone: (615) 222-2111.
What is Alyssa Steffy, RN's NPI number? ▼
Alyssa Steffy, RN's National Provider Identifier (NPI) is 1407776149, issued on 07/21/2026.
How many Emergency Registered Nurse providers are there in the US? ▼
There are 4,729 Emergency Registered Nurse providers across 54 states in the US. The average Emergency Registered Nurse provider writes 743 Medicare Part D claims per year.
Does Alyssa Steffy, RN accept Medicare? ▼
Alyssa Steffy, RN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alyssa Steffy, RN's credentials? ▼
Alyssa Steffy, RN's NPI is 1407776149 with credentials RN. 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.