NANCY WHALEY ALLEN FNP
NPI 1700429701
Nurse Practitioner - Family in Greenville, SC

Q: What is Nancy Allen's NPI number?

The NPI number for Nancy Allen is 1700429701. It was assigned to this individual provider in the NPPES registry on October 22, 2019.

Q: What is Nancy Allen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nancy Allen was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since October 22, 2019PECOS Enrolled

701 GROVE RD, GREENVILLE, SC 29605(864) 455-3287(864) 455-5723 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 20, 2025, Jun 27, 2024, May 14, 2021 and 2 more (5 updates tracked since 2019).

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About Nancy Whaley Allen Fnp NPPES

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

NANCY WHALEY ALLEN FNP (NPI 1700429701) is an individual family provider in Greenville, South Carolina, licensed in South Carolina (23138) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Greenville.

NPPES Registry Identity

NPI1700429701

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameNANCY WHALEY ALLENCredential: FNP

Location Address701 GROVE RDGreenville, SC 29605-4210

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603

Phone(864) 455-3287

Fax(864) 455-5723

Sole ProprietorNo

Enumeration DateOctober 22, 2019

Last NPPES UpdateMay 20, 20255 updates tracked since enumeration

NPPES CertifiedMay 20, 2025

✔ NPI 1700429701 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 · 23138

701 GROVE RD, Greenville, SC 29605

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Secondary Practice Location 1

Location 1200 Patewood Dr Ste C300Greenville, SC 29615-6324 · Phone (864) 454-8272 · Fax (864) 454-2875

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nancy Whaley Allen Fnp 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.

Medicare Billing Reassignments

Medicare enrollment records show Nancy Allen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prisma Health University Medical Group

0.1 mi

Nurse Practitioner

712 GROVE RD
Greenville, SC 29605

Reassigned Medicare billing, South Carolina enrollment
3,281 clinicians in this Medicare group

NPI 1053786483 (864) 455-9349

St Francis Physician Services Inc

0.6 mi

Surgery

8 MEMORIAL MEDICAL CT
Greenville, SC 29605

Reassigned Medicare billing, South Carolina enrollment
248 clinicians in this Medicare group

NPI 1730214925 (864) 269-9899

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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.

166 services141 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

80 services45 patients

Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635

This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.

47 services46 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.

35 services34 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

28 services26 patients

Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 99350

An established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.

25 services16 patients

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

$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 20

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

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

TYLER WITHROW

Nurse Anesthetist, Certified Registered

701 GROVE RD
GREENVILLE, SC 29605

Greenville County (864) 455-7000

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 Nancy Allen's NPI number?

The NPI number for Nancy Allen is 1700429701. It was assigned to this individual provider in the NPPES registry on October 22, 2019.

Where is Nancy Allen located?

Nancy Allen practices at 701 Grove Rd, Greenville, SC 29605. The listed phone number is (864) 455-3287.

What is Nancy Allen's specialty?

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

Is Nancy Allen enrolled in Medicare?

Yes. Nancy Allen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nancy Allen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Allen reassigns Medicare benefits to 2 organizations: Prisma Health University Medical Group (Greenville, SC) and St Francis Physician Services Inc (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nancy Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nancy Allen was last updated on May 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.