1. Home
  2. Directory
  3. South Carolina
  4. Greenville
  5. Substance Abuse Rehabilitation Facility
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

COURTNEY COMSTOCK APRN
NPI 1871194563
Substance Abuse Rehabilitation Facility in Greenville, SC

Active since November 08, 2020PECOS Enrolled
47 FISHERMAN LN, GREENVILLE, SC 29615(855) 390-6568 Get Directions Write a Review

NPPES record last updated: July 11, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 11, 2026, May 6, 2024, Nov 8, 2020 (3 updates tracked since 2020).

About Courtney Comstock Aprn NPPES

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

COURTNEY COMSTOCK APRN (NPI 1871194563) is an individual substance abuse rehabilitation facility provider in Greenville, South Carolina and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871194563
Entity TypeIndividualFemale
Primary Taxonomy324500000X
Provider Legal NameCOURTNEY COMSTOCKCredential: APRN
Location Address47 FISHERMAN LNGreenville, SC 29615-5013
Mailing Address47 Fisherman LnGreenville, SC 29615-5013 · (855) 390-6568 · Fax (866) 934-9835
Phone(855) 390-6568
Sole ProprietorYes
Enumeration DateNovember 8, 2020
Last NPPES UpdateJuly 11, 20263 updates tracked since enumeration
NPPES CertifiedJuly 11, 2026
✔ NPI 1871194563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities
Taxonomy Code324500000X
Definition
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 27884 (SC), 221957 (AZ)
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License 27884 (SC)
47 FISHERMAN LN, Greenville, SC 29615
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney Comstock Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
96 services47 patients

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.

ALEJANDRO HURTADO III RN
Registered Nurse
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (855) 390-6568
RECOVERY CENTERS OF AMERICA AT GREENVILLE LLC
Substance Abuse Rehabilitation Facility
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (855) 390-6568
MR. WILLIAM LARRY FRASER JR. RN
Registered Nurse (Addiction (Substance Use Disorder))
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (864) 477-5679
AMY BAILEY LISW-CP
Social Worker (Clinical)
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (855) 390-6568
DR. JAMES LENARD HAILSTOCK I
Counselor (Mental Health)
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (855) 390-6568
KRYSTAL MICHELLE FOSTER
Counselor (Addiction (Substance Use Disorder))
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (864) 477-5656
MISS ALAINA HOLROYD GOSS RN
Registered Nurse (Addiction (Substance Use Disorder))
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (800) 555-5555
TERESA LYNN GRAY LPN
Licensed Practical Nurse
47 FISHERMAN LN
GREENVILLE, SC 29615
Greenville County (855) 390-6568

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 Comstock's NPI number?

The NPI number for Courtney Comstock is 1871194563. It was assigned to this individual provider in the NPPES registry on November 8, 2020.

Where is Courtney Comstock located?

Courtney Comstock practices at 47 Fisherman Ln, Greenville, SC 29615. The listed phone number is (855) 390-6568.

What is Courtney Comstock's specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

Is Courtney Comstock enrolled in Medicare?

Yes. Courtney Comstock is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Courtney Comstock was last updated on July 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.