CATHERINE GRAVES HUMPHREYS NP
NPI 1457526840
Nurse Practitioner - Family in Spartanburg, SC

Active since April 25, 2008PECOS Enrolled
11 DOCTORS PARK DR STE 240, SPARTANBURG, SC 29307(864) 573-3593(864) 948-0015 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 17, 2018, Feb 16, 2018 (2 updates tracked since 2018).

About Catherine Graves Humphreys Np NPPES

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

CATHERINE GRAVES HUMPHREYS NP (NPI 1457526840) is an individual family provider in Spartanburg, South Carolina, licensed in South Carolina (3546) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Spartanburg.

NPPES Registry Identity

NPI1457526840
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHERINE GRAVES HUMPHREYSCredential: NP
Location Address11 DOCTORS PARK DR STE 240Spartanburg, SC 29307-1008
Mailing Address1 Independence Pt Ste 212Greenville, SC 29615-4536 · (864) 797-6303
Fax(864) 948-0015
Sole ProprietorNo
Enumeration DateApril 25, 2008
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
NPI 1457526840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in SC · 3546
11 DOCTORS PARK DR STE 240, Spartanburg, SC 29307

Secondary Practice Location 1

Location 111 Doctors Park Dr Ste 240Spartanburg, SC 29307-1008 · Phone (864) 573-3593 · Fax (864) 948-0015

Other Identifiers 2

MedicaidGP4690SC
MedicaidNP1268SC

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 (PECOS)

Catherine Graves Humphreys Np 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 29307 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
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 3

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

Internal Medicine (Gastroenterology)
11 DOCTORS PARK DR STE 240
SPARTANBURG, SC 29307
Internal Medicine (Gastroenterology)
11 DOCTORS PARK DR STE 240
SPARTANBURG, SC 29307
Nurse Practitioner (Family)
11 DOCTORS PARK DR STE 240
SPARTANBURG, SC 29307

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 Catherine Humphreys's NPI number?

The NPI number for Catherine Humphreys is 1457526840. It was assigned to this individual provider in the NPPES registry on April 25, 2008.

Where is Catherine Humphreys located?

Catherine Humphreys practices at 11 Doctors Park Dr Ste 240, Spartanburg, SC 29307. The listed phone number is (864) 573-3593.

What is Catherine Humphreys's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Catherine Humphreys enrolled in Medicare?

Yes. Catherine Humphreys is registered in the Medicare PECOS enrollment system.

What insurance does Catherine Humphreys accept?

Health plans from BlueCross BlueShield of South Carolina and InStil Health list Catherine Humphreys 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 Catherine Humphreys was last updated on March 17, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.