MRS. CAROLANN HARVEY ALLEN MSN, APRN, PMHNP-BC
NPI 1295351211
Nurse Practitioner - Psychiatric/Mental Health in Aiken, SC

Active since June 25, 2020PECOS EnrolledAccepts Medicare Assignment
1000 CLYBURN PL, AIKEN, SC 29801(803) 380-7000 Get Directions Write a Review

NPPES record last updated: October 5, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 8, 2025, Jul 11, 2023, Oct 5, 2022 and 2 more (5 updates tracked since 2020).

About Mrs. Carolann Harvey Allen Msn, Aprn, Pmhnp-bc NPPES

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

MRS. CAROLANN HARVEY ALLEN MSN, APRN, PMHNP-BC (NPI 1295351211) is an individual psychiatric/mental health provider in Aiken, South Carolina, licensed in South Carolina (26650) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Aiken, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1295351211
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMRS. CAROLANN HARVEY ALLENCredential: MSN, APRN, PMHNP-BC
Location Address1000 CLYBURN PLAiken, SC 29801-4193
Mailing Address1000 Clyburn PlAiken, SC 29801-4193
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 25, 2020
Last NPPES UpdateOctober 5, 20225 updates tracked since enumeration
NPPES CertifiedOctober 5, 2022
NPI 1295351211 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in SC · 26650
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License 238030 (SC)
1000 CLYBURN PL, Aiken, SC 29801

Other Names 1

Former Name (1)Carolann Makenzie Harvey

Secondary Practice Location 1

Location 1302 University PkwyAiken, SC 29801-6302 · Phone (832) 869-4818

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 and accepts Medicare assignment

Mrs. Carolann Harvey Allen Msn, Aprn, Pmhnp-bc 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 ID3779920814
PECOS Enrollment IDI20240423002765
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 29801 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.

Pediatrics
1000 CLYBURN PL
AIKEN, SC 29801
Family Medicine
1000 CLYBURN PL
AIKEN, SC 29801
Nurse Practitioner (Family)
1000 CLYBURN PL
AIKEN, SC 29801
Nurse Practitioner
1000 CLYBURN PL
AIKEN, SC 29801
Dietitian, Registered
1000 CLYBURN PL
AIKEN, SC 29801
Physician Assistant (Medical)
1000 CLYBURN PL
AIKEN, SC 29801
Family Medicine (Adult Medicine)
1000 CLYBURN PL
AIKEN, SC 29801
Podiatrist (Foot & Ankle Surgery)
1000 CLYBURN PL
AIKEN, SC 29801

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 Carolann Allen's NPI number?

The NPI number for Carolann Allen is 1295351211. It was assigned to this individual provider in the NPPES registry on June 25, 2020. The provider is also known as Carolann Makenzie Harvey.

Where is Carolann Allen located?

Carolann Allen practices at 1000 Clyburn Pl, Aiken, SC 29801. The listed phone number is (803) 380-7000.

What is Carolann Allen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Carolann Allen enrolled in Medicare?

Yes. Carolann Allen 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 Carolann Allen accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina and BlueCross BlueShield of South Carolina list Carolann Allen 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 Carolann Allen was last updated on October 5, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.