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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

HAYLEY NICHOLSON
NPI 1689515942
Internal Medicine in Greenville, SC

Active since April 02, 2026PECOS Enrolled
701 GROVE RD, GREENVILLE, SC 29605(864) 455-5648 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 15, 2026, Apr 2, 2026 (2 updates tracked since 2026).

About Hayley Nicholson NPPES

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

HAYLEY NICHOLSON (NPI 1689515942) is an individual internal medicine provider in Greenville, South Carolina, licensed in South Carolina (LL96920) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689515942
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameHAYLEY NICHOLSON
Location Address701 GROVE RDGreenville, SC 29605-4210
Mailing Address701 Grove RdGreenville, SC 29605-4210 · (864) 455-5648
Phone(864) 455-5648
Sole ProprietorYes
Enumeration DateApril 2, 2026
Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1689515942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in SC · LL96920
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
701 GROVE RD, Greenville, SC 29605
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hayley Nicholson 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ABDULLAH DARVESH
Internal Medicine
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7882
DANIEL RUIZ
Internal Medicine
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7882
ALAN ROBERT THOMPSON MD
Hospitalist
701 GROVE RD, 5TH FLOOR
GREENVILLE, SC 29605
Greenville County (864) 455-4411
GEORGE R SWEET CRNA
Nurse Anesthetist, Certified Registered
701 GROVE RD, ANESTHESIA DEPT
GREENVILLE, SC 29605
Greenville County (864) 455-7111
CRAIG DOUGLAS YOUNG PHD
Clinical Neuropsychologist
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7000
JENNIFER WEBB GEORGE CRNA
Nurse Anesthetist, Certified Registered
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 455-7111
MEENU MARIE VARGHESE D.O.
Internal Medicine
701 GROVE RD, 5TH FLOOR SUPPORT TOWER
GREENVILLE, SC 29605
Greenville County (864) 455-7882
AMANDA TIPTON LARSON CRNA
Nurse Anesthetist, Certified Registered
701 GROVE RD
GREENVILLE, SC 29605
Greenville County (864) 522-2286

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 Hayley Nicholson's NPI number?

The NPI number for Hayley Nicholson is 1689515942. It was assigned to this individual provider in the NPPES registry on April 2, 2026.

Where is Hayley Nicholson located?

Hayley Nicholson practices at 701 Grove Rd, Greenville, SC 29605. The listed phone number is (864) 455-5648.

What is Hayley Nicholson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hayley Nicholson enrolled in Medicare?

Yes. Hayley Nicholson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hayley Nicholson was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.