NPI registry status
Active
2026 NPPES data Chiropractor NPI 1053592287 D.C.
Verify on CMS → Ronald Vernon, D.C.
Chiropractor in Pleasanton, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 95,504 in Chiropractor, 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
Ronald Vernon, D.C. is a Chiropractor in Pleasanton, California, listed in the federal CMS National Provider Identifier registry.
- #20
- Chiropractor rank among California 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.
CMS NPPES provider registry desk
NPI 1053592287 · Chiropractor
NPI-10 · ENUM-MID · TAX-MEGA · RX-NONE · BOOK-MID · PHOTO-ENUM
- NPI-10 1053592287
- ENUM-MID 2007
- TAX-MEGA 96K Chiropractor
- RX-NONE No Part D
- BOOK-MID 11,464 in California
- PHOTO-ENUM Kari Dianich · 2007
What does the federal data show about Ronald Vernon, D.C.?
Quality data not reportedPrimary specialty
Chiropractor
Specialty distribution in California
How Chiropractor compares to other specialties among California 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 Chiropractor. 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 | 1053592287 |
|---|---|
| Specialty | Chiropractor |
| Credentials | D.C. |
| Gender | Male |
| NPI Issued | 11/15/2007 |
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Ronald Vernon, D.C.. To verify Ronald Vernon, D.C.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Chiropractor Overview
How Ronald Vernon, D.C. fits within the Chiropractor landscape nationally.
95,504
Chiropractor Providers in US
56
States with Chiropractor
824
Avg Claims per Provider
Nationwide Chiropractor peers with similar MIPS or enrollment year
Two federal-record peer sets for Vernon, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Chiropractor Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Vernon.
One of 11,464 Chiropractor providers enrolled in California, 5 are shown here.
Dr. Karl Aamot
D.C.
Sunnyvale, CA
Dr. Beth Aarhus
D.C.
San Jose, CA
Dr. Michael Aaron
D.C.
Belmont, CA
Thao Aaron
Corona, CA
Dr. Sedie Abadi
D.C.
Los Angeles, CA
Compare Chiropractor nationally: see state-by-state distribution →
Frequently Asked Questions
What is Ronald Vernon, D.C.'s specialty? ▼
Ronald Vernon, D.C. specializes in Chiropractor and practices in Pleasanton, California. Credentials: D.C..
Where is Ronald Vernon, D.C. located? ▼
Ronald Vernon, D.C. is located at 1811 SANTA RITA RD, Pleasanton, CA, 94566. Phone: (925) 484-3472.
What is Ronald Vernon, D.C.'s NPI number? ▼
Ronald Vernon, D.C.'s National Provider Identifier (NPI) is 1053592287, issued on 11/15/2007.
How many Chiropractor providers are there in the US? ▼
There are 95,504 Chiropractor providers across 56 states in the US. The average Chiropractor provider writes 824 Medicare Part D claims per year.
Does Ronald Vernon, D.C. accept Medicare? ▼
Ronald Vernon, D.C. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ronald Vernon, D.C.'s credentials? ▼
Ronald Vernon, D.C.'s NPI is 1053592287 with credentials D.C.. 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 April 2026 (NPPES) / 2023 (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 May 2026.