MRS. ASHLEY KAY JOHNSTON PA-C
NPI 1023241643
Physician Assistant - Medical in Zephyrhills, FL

Active since August 30, 2009PECOS EnrolledAccepts Medicare Assignment
38021 MARKET SQUARE DR, ZEPHYRHILLS, FL 33542(813) 929-3600(813) 355-5090 Get Directions Write a Review

NPPES record last updated: December 27, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 27, 2024, Apr 18, 2017 (2 updates tracked since 2017).

About Mrs. Ashley Kay Johnston Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. ASHLEY KAY JOHNSTON PA-C (NPI 1023241643) is an individual medical provider in Zephyrhills, Florida, licensed in Florida (PA9105048) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1023241643
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMRS. ASHLEY KAY JOHNSTONCredential: PA-C
Location Address38021 MARKET SQUARE DRZephyrhills, FL 33542-7504
Mailing Address19106 Candle PlLutz, FL 33548-5044 · (813) 294-1676
Fax(813) 355-5090
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 30, 2009
Last NPPES UpdateDecember 27, 20242 updates tracked since enumeration
NPPES CertifiedDecember 27, 2024
NPI 1023241643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in FL · PA9105048
38021 MARKET SQUARE DR, Zephyrhills, FL 33542

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Ashley Kay Johnston Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264577469
PECOS Enrollment IDI20100226000200
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
128 services120 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
65 services65 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
40 services38 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
19 services19 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
13 services13 patients

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
38021 MARKET SQUARE DR
ZEPHYRHILLS, FL 33542
Nurse Practitioner (Family)
38021 MARKET SQUARE DR
ZEPHYRHILLS, FL 33542
Nurse Practitioner (Family)
38021 MARKET SQUARE DR
ZEPHYRHILLS, FL 33542
Nurse Practitioner (Family)
38021 MARKET SQUARE DR
ZEPHYRHILLS, FL 33542

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ashley Johnston's NPI number?

The NPI number for Ashley Johnston is 1023241643. It was assigned to this individual provider in the NPPES registry on August 30, 2009.

Where is Ashley Johnston located?

Ashley Johnston practices at 38021 Market Square Dr, Zephyrhills, FL 33542. The listed phone number is (813) 929-3600.

What is Ashley Johnston's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Ashley Johnston enrolled in Medicare?

Yes. Ashley Johnston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Ashley Johnston accept?

Health plans from UnitedHealthcare list Ashley Johnston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ashley Johnston was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.