NPI registry status
Active
2026 NPPES data Gerontology Registered Nurse NPI 1154073633 RN
Verify on CMS → Colleen Steiner, RN
Gerontology Registered Nurse in Ballwin, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 772 in Gerontology 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
Colleen Steiner, RN is a Gerontology Registered Nurse in Ballwin, Missouri, listed in the federal CMS National Provider Identifier registry.
- #293
- Gerontology Registered Nurse rank among Missouri 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 Colleen Steiner, 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 1154073633), first enumerated 01/25/2022.
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 1154073633 · Gerontology Registered Nurse
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1154073633
- ENUM-RECENT 2022
- TAX-NARROW 772
- RX-NONE No Part D
- BOOK-THIN 12 in Missouri
- PHOTO-ENUM Colleen Cullen · 2022
What does the federal data show about Colleen Steiner, RN?
Quality data not reportedPrimary specialty
Gerontology Registered Nurse
Specialty distribution in Missouri
How Gerontology Registered Nurse compares to other specialties among Missouri 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 Gerontology 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 | 1154073633 |
|---|---|
| Specialty | Gerontology Registered Nurse |
| Credentials | RN |
| Gender | Female |
| NPI Issued | 01/25/2022 |
Gerontology Registered Nurse Overview
How Colleen Steiner, RN fits within the Gerontology Registered Nurse landscape nationally.
772
Gerontology Registered Nurse Providers in US
49
States with Gerontology Registered Nurse
1,748
Avg Claims per Provider
Nationwide Gerontology Registered Nurse peers with similar MIPS or enrollment year
Two federal-record peer sets for Steiner, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2022)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gerontology Registered Nurse Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Steiner.
One of 12 Gerontology Registered Nurse providers enrolled in Missouri, 5 are shown here.
Antoinette Beckmann
RN
Saint Louis, MO
Dorothy Corrigan
APRN, GNP-BC
Saint Louis, MO
Susan Gallagher
RN, MSN
Saint Louis, MO
Crystal Gibson
RN
Ozark, MO
Catherine Moughal
Chesterfield, MO
Compare Gerontology Registered Nurse nationally: see state-by-state distribution →
Frequently Asked Questions
What is Colleen Steiner, RN's specialty? ▼
Colleen Steiner, RN specializes in Gerontology Registered Nurse and practices in Ballwin, Missouri. Credentials: RN.
Where is Colleen Steiner, RN located? ▼
Colleen Steiner, RN is located at 50 MERAMEC TRAIL DR, Ballwin, MO, 63021. Phone: (636) 923-2387.
What is Colleen Steiner, RN's NPI number? ▼
Colleen Steiner, RN's National Provider Identifier (NPI) is 1154073633, issued on 01/25/2022.
How many Gerontology Registered Nurse providers are there in the US? ▼
There are 772 Gerontology Registered Nurse providers across 49 states in the US. The average Gerontology Registered Nurse provider writes 1,748 Medicare Part D claims per year.
Does Colleen Steiner, RN accept Medicare? ▼
Colleen Steiner, RN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Colleen Steiner, RN's credentials? ▼
Colleen Steiner, RN's NPI is 1154073633 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.