2026 NPPES data Physical Therapy Assistant NPI 1598146177 PA-C
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Tiy Johnson, PA-C

Physical Therapy Assistant in Lillington, 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 60,245 in Physical Therapy Assistant, 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.
Industry payments
$56.02
3 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Tiy Johnson, PA-C is a Physical Therapy Assistant in Lillington, North Carolina, listed in the federal CMS National Provider Identifier registry.

$56.02
industry payments (Sunshine Act)

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.

What does the federal data show about Tiy Johnson, PA-C?

Quality data not reported

NPI registry status

Active

Issued 06/09/2015

NPI 1598146177

Primary specialty

Physical Therapy Assistant

High-volume

60,245 US NPIs in this specialty

Specialty distribution in North Carolina

How Physical Therapy Assistant compares to other specialties among North Carolina providers

North Carolina providers
Clinical Social Worker - 7.1%Clinical Social Worker7.1%Behavior Technician - 6.4%Behavior Technician6.4%Pharmacist - 5%Pharmacist5%Student in an Organized Health Care Education/Training Program - 4.5%Student in an Organized Health Care Education/Training Program4.5%Physical Therapist - 4.3%Physical Therapist4.3%Physician Assistant - 4.2%Physician Assistant4.2%Physical Therapy Assistant - 1%Physical Therapy Assistant1%
Largest specialties in North Carolina (% of in-state 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 Physical Therapy Assistant. 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).

Tiy Johnson, PA-C appears in the CMS NPPES registry as a Physical Therapy Assistant provider holding PA-C credentials at 40 AUTUMN FERN TRL, Lillington, NC, 27546, with a listed phone of (910) 364-0971. NPI 1598146177 was issued on 06/09/2015.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Physical Therapy Assistant providers operate outside Part D entirely.

Physical Therapy Assistant is a high-volume specialty nationwide, with 60,245 enrolled providers across 55 states and an average of 704 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

40 AUTUMN FERN TRL
Lillington, NC 27546

Provider Details

NPI 1598146177
Specialty Physical Therapy Assistant
Credentials PA-C
Gender Female
NPI Issued 06/09/2015

Industry payments received (2024) - CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Tiy Johnson, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$56

Largest payer

PFIZER INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Physical Therapy Assistant Overview

How Tiy Johnson, PA-C fits within the Physical Therapy Assistant landscape nationally.

60,245
Physical Therapy Assistant Providers in US
55
States with Physical Therapy Assistant
704
Avg Claims per Provider

Nearby Physical Therapy Assistant Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Johnson.

Compare Physical Therapy Assistant nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the North Carolina medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physical Therapy Assistant peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Tiy Johnson, PA-C's specialty?
Tiy Johnson, PA-C specializes in Physical Therapy Assistant and practices in Lillington, North Carolina. Credentials: PA-C.
Where is Tiy Johnson, PA-C located?
Tiy Johnson, PA-C is located at 40 AUTUMN FERN TRL, Lillington, NC, 27546. Phone: (910) 364-0971.
What is Tiy Johnson, PA-C's NPI number?
Tiy Johnson, PA-C's National Provider Identifier (NPI) is 1598146177, issued on 06/09/2015.
How many Physical Therapy Assistant providers are there in the US?
There are 60,245 Physical Therapy Assistant providers across 55 states in the US. The average Physical Therapy Assistant provider writes 704 Medicare Part D claims per year.
Does Tiy Johnson, PA-C accept Medicare?
Tiy Johnson, PA-C appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tiy Johnson, PA-C's credentials?
Tiy Johnson, PA-C's NPI is 1598146177 with credentials PA-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

Compiled from official public sources by the PlainDoctor editorial team.

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.