NPI registry status
Active
2026 NPPES data Psychiatric/Mental Health Clinical Nurse Specialist NPI 1679112205 LPN
Verify on CMS → Abbigail Sidwell, LPN
Psychiatric/Mental Health Clinical Nurse Specialist in Denver, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 985 in Psychiatric/Mental Health Clinical Nurse Specialist, 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
Abbigail Sidwell, LPN is a Psychiatric/Mental Health Clinical Nurse Specialist in Denver, Colorado, listed in the federal CMS National Provider Identifier registry.
- #242
- Psychiatric/Mental Health Clinical Nurse Specialist rank among Colorado 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 Abbigail Sidwell, LPN
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 1679112205), first enumerated 12/30/2019.
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.
Compare Sidwell with other Psychiatric/Mental Health Clinical Nurse Specialist providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Colorado
- Debora Arrera, RXS, PMHCNS-BC Parker, CO
- Pamela Bricker Colorado Springs, CO
- Jean Burbach, RXN,CNS Colorado Springs, CO
- Carole Crawford, M.S, R.N., C.S, APN Pueblo West, CO
- Michael Dougherty, APRN, CNS Wheat Ridge, CO
- Michael Esplin, PMHNP-BC Montrose, CO
Other specialties in Denver: Mental Health Counselor (1,694) · Clinical Social Worker (1,613) · Registered Nurse (1,188) · Student in an Organized Health Care Education/Training Program (1,060)
CMS NPPES provider registry desk
NPI 1679112205 · Psychiatric/Mental Health Clinical Nurse Specialist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1679112205
- ENUM-RECENT 2019
- TAX-NARROW 985
- RX-NONE No Part D
- BOOK-THIN 25 in Colorado
- PHOTO-ENUM Kristen Briody, NP · 2019
What does the federal data show about Abbigail Sidwell, LPN?
Quality data not reportedPrimary specialty
Psychiatric/Mental Health Clinical Nurse Specialist
Specialty distribution in Colorado
How Psychiatric/Mental Health Clinical Nurse Specialist compares to other specialties among Colorado 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 Psychiatric/Mental Health Clinical Nurse Specialist. 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 | 1679112205 |
|---|---|
| Specialty | Psychiatric/Mental Health Clinical Nurse Specialist |
| Credentials | LPN |
| Gender | Female |
| NPI Issued | 12/30/2019 |
More Psychiatric/Mental Health Clinical Nurse Specialist in CO →
All providers in Colorado →
Compare specialties →
Psychiatric/Mental Health Clinical Nurse Specialist Overview
How Abbigail Sidwell, LPN fits within the Psychiatric/Mental Health Clinical Nurse Specialist landscape nationally.
985
Psychiatric/Mental Health Clinical Nurse Specialist Providers in US
50
States with Psychiatric/Mental Health Clinical Nurse Specialist
1,065
Avg Claims per Provider
Nationwide Psychiatric/Mental Health Clinical Nurse Specialist peers with similar MIPS or enrollment year
Two federal-record peer sets for Sidwell, both outside Colorado 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 Psychiatric/Mental Health Clinical Nurse Specialist Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Sidwell.
One of 25 Psychiatric/Mental Health Clinical Nurse Specialist providers enrolled in Colorado, 11 are shown on this page.
Frequently Asked Questions
What is Abbigail Sidwell, LPN's specialty? ▼
Abbigail Sidwell, LPN specializes in Psychiatric/Mental Health Clinical Nurse Specialist and practices in Denver, Colorado. Credentials: LPN.
Where is Abbigail Sidwell, LPN located? ▼
Abbigail Sidwell, LPN is located at 4141 E DICKENSON PL, Denver, CO, 80222. Phone: (303) 504-6500.
What is Abbigail Sidwell, LPN's NPI number? ▼
Abbigail Sidwell, LPN's National Provider Identifier (NPI) is 1679112205, issued on 12/30/2019.
How many Psychiatric/Mental Health Clinical Nurse Specialist providers are there in the US? ▼
There are 985 Psychiatric/Mental Health Clinical Nurse Specialist providers across 50 states in the US. The average Psychiatric/Mental Health Clinical Nurse Specialist provider writes 1,065 Medicare Part D claims per year.
Does Abbigail Sidwell, LPN accept Medicare? ▼
Abbigail Sidwell, LPN appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Abbigail Sidwell, LPN's credentials? ▼
Abbigail Sidwell, LPN's NPI is 1679112205 with credentials LPN. 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.