MR. HARLEY E CHAPMAN JR. NP
NPI 1780261438
Nurse Practitioner - Family in Seneca, SC

Q: What is Harley Chapman's NPI number?

The NPI number for Harley Chapman is 1780261438. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Q: What is Harley Chapman'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 Harley Chapman was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 March 27, 2021PECOS Enrolled

10110 CLEMSON BLVD, SENECA, SC 29678(864) 482-3148(864) 482-0505 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Oct 10, 2025, Jun 10, 2021, Apr 7, 2021 and 1 more (4 updates tracked since 2021).

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About Mr. Harley E Chapman Jr. Np NPPES

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

MR. HARLEY E CHAPMAN JR. NP (NPI 1780261438) is an individual family provider in Seneca, South Carolina, licensed in South Carolina (24869) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Seneca.

NPPES Registry Identity

NPI1780261438

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. HARLEY E CHAPMAN JR.Credential: NP

Location Address10110 CLEMSON BLVDSeneca, SC 29678-0812

Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (803) 434-1335

Phone(864) 482-3148

Fax(864) 482-0505

Sole ProprietorNo

Enumeration DateMarch 27, 2021

Last NPPES UpdateOctober 10, 20254 updates tracked since enumeration

NPPES CertifiedOctober 10, 2025

✔ NPI 1780261438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in SC · 24869

Also ListedRegistered NurseTaxonomy 163W00000X · License 99699 (SC)

Also ListedEmergency MedicineTaxonomy 207P00000X · License 24869 (SC)

Also ListedNurse PractitionerTaxonomy 363L00000X · License 24869 (SC)

10110 CLEMSON BLVD, Seneca, SC 29678

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Secondary Practice Location 1

Location 1298 Memorial DrSeneca, SC 29672-9443 · Phone (864) 885-7101

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Harley E Chapman Jr. 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.

Areas of Expertise CMS Part B claims 4

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.

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

116 services110 patients

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

36 services36 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

31 services31 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29678 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 10

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

DR. MARTIN AUGUSTUS ALLEN M.D.

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