NPI registry status
Active
2026 NPPES data Personal Care Attendant NPI 1770419376
Verify on CMS → Joseph Ryerson
Personal Care Attendant in Stafford, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 88,720 in Personal Care Attendant, 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
Joseph Ryerson is a Personal Care Attendant in Stafford, Virginia, listed in the federal CMS National Provider Identifier registry.
- #94
- Personal Care Attendant rank among Virginia 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 Joseph Ryerson
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 1770419376), first enumerated 06/22/2026.
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 1770419376 · Personal Care Attendant
NPI-10 · ENUM-NEW · TAX-MEGA · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1770419376
- ENUM-NEW 2026
- TAX-MEGA 89K Personal Care
- RX-NONE No Part D
- BOOK-THIN 199 in Virginia
- PHOTO-ENUM Stephanie Engelman · 2026
What does the federal data show about Joseph Ryerson?
Quality data not reportedPrimary specialty
Personal Care Attendant
Specialty distribution in Virginia
How Personal Care Attendant compares to other specialties among Virginia 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 Personal Care Attendant. 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 | 1770419376 |
|---|---|
| Specialty | Personal Care Attendant |
| Gender | Male |
| NPI Issued | 06/22/2026 |
Personal Care Attendant Overview
How Joseph Ryerson fits within the Personal Care Attendant landscape nationally.
88,720
Personal Care Attendant Providers in US
52
States with Personal Care Attendant
457
Avg Claims per Provider
Nationwide Personal Care Attendant peers with similar MIPS or enrollment year
Two federal-record peer sets for Ryerson, both outside Virginia 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 Personal Care Attendant Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Ryerson.
One of 199 Personal Care Attendant providers enrolled in Virginia, 5 are shown here.
Claudia Abarca
Alexandria, VA
Demirtia Adams
Jarratt, VA
Helen Adeyemi
HHA
Arlington, VA
Naomi Admasu
Woodbridge, VA
Zeitu Agza
Chantilly, VA
Compare Personal Care Attendant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Joseph Ryerson's specialty? ▼
Joseph Ryerson specializes in Personal Care Attendant and practices in Stafford, Virginia.
Where is Joseph Ryerson located? ▼
Joseph Ryerson is located at 6 BLOOMINGTON LN, Stafford, VA, 22554. Phone: (540) 699-7953.
What is Joseph Ryerson's NPI number? ▼
Joseph Ryerson's National Provider Identifier (NPI) is 1770419376, issued on 06/22/2026.
How many Personal Care Attendant providers are there in the US? ▼
There are 88,720 Personal Care Attendant providers across 52 states in the US. The average Personal Care Attendant provider writes 457 Medicare Part D claims per year.
Does Joseph Ryerson accept Medicare? ▼
Joseph Ryerson appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joseph Ryerson's credentials? ▼
Joseph Ryerson's NPI is 1770419376. 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.