NPI registry status
Active
2026 NPPES data Home Health Certified Respiratory Therapist NPI 1386502540 CRT
Verify on CMS → Alexander Johnson, CRT
Home Health Certified Respiratory Therapist in Green Mountain, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 133 in Home Health Certified Respiratory Therapist, 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
Alexander Johnson, CRT is a Home Health Certified Respiratory Therapist in Green Mountain, North Carolina, listed in the federal CMS National Provider Identifier registry.
- #451
- Home Health Certified Respiratory Therapist rank among North Carolina 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 Alexander Johnson, CRT
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 1386502540), first enumerated 01/14/2026.
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 1386502540 · Home Health Certified Respiratory Therapist
NPI-10 · ENUM-NEW · TAX-TRACE · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1386502540
- ENUM-NEW 2026
- TAX-TRACE 133
- RX-NONE No Part D
- BOOK-THIN 4 in North Carolina
- PHOTO-ENUM Shawana Jackson · 2026
What does the federal data show about Alexander Johnson, CRT?
Quality data not reportedPrimary specialty
Home Health Certified Respiratory Therapist
Specialty distribution in North Carolina
How Home Health Certified Respiratory Therapist compares to other specialties among North Carolina 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 Home Health Certified Respiratory Therapist. 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 | 1386502540 |
|---|---|
| Specialty | Home Health Certified Respiratory Therapist |
| Credentials | CRT |
| Gender | Male |
| NPI Issued | 01/14/2026 |
More Home Health Certified Respiratory Therapist in NC →
All providers in North Carolina →
Compare specialties →
Home Health Certified Respiratory Therapist Overview
How Alexander Johnson, CRT fits within the Home Health Certified Respiratory Therapist landscape nationally.
133
Home Health Certified Respiratory Therapist Providers in US
34
States with Home Health Certified Respiratory Therapist
Nationwide Home Health Certified Respiratory Therapist peers with similar MIPS or enrollment year
Two federal-record peer sets for Johnson, both outside North Carolina 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 Home Health Certified Respiratory Therapist Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Johnson.
One of 4 Home Health Certified Respiratory Therapist providers enrolled in North Carolina, 3 are shown here.
Gold Omogbehin
Fayetteville, NC
Miyah Shaw
Durham, NC
Katherine Treadway
RRT HOME OXYGEN COOR
Asheville, NC
Compare Home Health Certified Respiratory Therapist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Alexander Johnson, CRT's specialty? ▼
Alexander Johnson, CRT specializes in Home Health Certified Respiratory Therapist and practices in Green Mountain, North Carolina. Credentials: CRT.
Where is Alexander Johnson, CRT located? ▼
Alexander Johnson, CRT is located at 183 SMITH JOHNSON RD, Green Mountain, NC, 28740. Phone: (305) 970-6756.
What is Alexander Johnson, CRT's NPI number? ▼
Alexander Johnson, CRT's National Provider Identifier (NPI) is 1386502540, issued on 01/14/2026.
How many Home Health Certified Respiratory Therapist providers are there in the US? ▼
There are 133 Home Health Certified Respiratory Therapist providers across 34 states in the US.
Does Alexander Johnson, CRT accept Medicare? ▼
Alexander Johnson, CRT appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alexander Johnson, CRT's credentials? ▼
Alexander Johnson, CRT's NPI is 1386502540 with credentials CRT. 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.