1. Home
  2. Directory
  3. Michigan
  4. Troy
  5. Physician Assistant
  6. NPI Profile

COURTNEY A JOHNSON PA-C
NPI 1902102700
Physician Assistant - Surgical in Troy, MI

Active since January 27, 2011PECOS EnrolledAccepts Medicare Assignment
44201 DEQUINDRE RD, TROY, MI 48085(248) 964-8432 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 14, 2026, Jun 14, 2023, Jul 21, 2022 (3 updates tracked since 2022).

About Courtney A Johnson Pa-c NPPES

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

COURTNEY A JOHNSON PA-C (NPI 1902102700) is an individual surgical provider in Troy, Michigan and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and is a graduate of Yale University School Of Medicine (2010).

NPPES Registry Identity

NPI1902102700
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameCOURTNEY A JOHNSONCredential: PA-C
Location Address44201 DEQUINDRE RDTroy, MI 48085-1117
Mailing Address1 Hurley PlzFlint, MI 48503-5902
Phone(248) 964-8432
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2010
Enumeration DateJanuary 27, 2011
Last NPPES UpdateApril 14, 20263 updates tracked since enumeration
NPPES CertifiedApril 14, 2026
✔ NPI 1902102700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
44201 DEQUINDRE RD, Troy, MI 48085
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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

Courtney A Johnson 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 ID8729263272
PECOS Enrollment IDI20110426000807
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.

Fluoroscopic guidance for insertion or removal of central vein access device 77001
Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.
49 services43 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
43 services42 patients
Drainage of fluid from abdominal cavity using imaging guidance 49083
This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.
33 services18 patients
Insertion of tunneled central venous tube for infusion (5 years or older) 36558
The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.
27 services26 patients
Aspiration of fluid from chest cavity using imaging guidance 32555
This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.
16 services14 patients
Insertion of central venous tube with port (5 years or older) 36561
A central venous tube with port is a small, flexible tube inserted into a large vein, usually in the chest. It allows for easy administration of medication, fluids, or blood products over a long period. A port is attached under the skin for easy access. It's safe for individuals aged 5 and above.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension Providence Hospital, Southfield And Novi

Acute Care Hospitals · Southfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230019
Location16001 W Nine Mile RdSouthfield, MI 48075 · Oakland County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

HARINI ERUPAKA REDDY M.D.
Pediatrics
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-1007
JOSLEEN ALBISHARA
Pharmacist
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
STEPHANIE ANNE DAVENPORT PAC
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-4866
KRISTEN M LIGHT DNP, RN, AGPCNP-BC
Nurse Practitioner (Primary Care)
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
ELLEN O MCGUIRE
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-4866
SAMANTHA GRACE HENDERSON PA-C
Physician Assistant
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000
DAVID DONALDSON
Emergency Medicine
44201 DEQUINDRE RD, EC
TROY, MI 48085
Oakland County (248) 964-8787
SHARON LINDOW
Speech-Language Pathologist
44201 DEQUINDRE RD
TROY, MI 48085
Oakland County (248) 964-5000

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 Courtney Johnson's NPI number?

The NPI number for Courtney Johnson is 1902102700. It was assigned to this individual provider in the NPPES registry on January 27, 2011.

Where is Courtney Johnson located?

Courtney Johnson practices at 44201 Dequindre Rd, Troy, MI 48085. The listed phone number is (248) 964-8432.

What is Courtney Johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Courtney Johnson enrolled in Medicare?

Yes. Courtney Johnson 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 Courtney Johnson accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Courtney Johnson 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.

Is Courtney Johnson affiliated with any hospitals?

According to CMS data, Courtney Johnson is affiliated with Ascension Providence Hospital, Southfield And Novi.

When was this NPI record last updated?

The NPPES record for Courtney Johnson was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.