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QUINN PATRICK WALKLEY PMHNP
NPI 1548981970
Nurse Practitioner - Psychiatric/Mental Health in Charleston, SC

Active since September 05, 2022PECOS Enrolled
171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 16, 2026, Mar 3, 2026, Mar 3, 2025 and 3 more (6 updates tracked since 2022).

About Quinn Patrick Walkley Pmhnp NPPES

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

QUINN PATRICK WALKLEY PMHNP (NPI 1548981970) is an individual psychiatric/mental health provider in Charleston, South Carolina, licensed in South Carolina (31686) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in The Woodlands, and is a graduate of University Of Texas Medical School At Houston (2022).

NPPES Registry Identity

NPI1548981970
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameQUINN PATRICK WALKLEYCredential: PMHNP
Location Address171 ASHLEY AVECharleston, SC 29425-0100
Mailing AddressPo Box 751461Charlotte, NC 28275-1461 · (843) 792-1414
Phone(843) 792-1414
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2022
Enumeration DateSeptember 5, 2022
Last NPPES UpdateMarch 16, 20266 updates tracked since enumeration
NPPES CertifiedMarch 16, 2026
✔ NPI 1548981970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in SC · 31686
171 ASHLEY AVE, Charleston, SC 29425
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Secondary Practice Location 1

Location 11400 Woodloch Forest Dr Ste 575The Woodlands, TX 77380-1179 · Phone (281) 528-1523

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)

Quinn Patrick Walkley Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7012438195
PECOS Enrollment IDI20260414003456
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 29425 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.

MRS. VICKI E ALLEN PA C
Physician Assistant
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
DR. CHRISTINA L BOURNE MD
Emergency Medicine
171 ASHLEY AVE, EMERGENCY MEDICINE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
MUNAZZA ANIS MD
Radiology (Diagnostic Radiology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
ROY B SESSIONS MD
Otolaryngology
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
STEVEN STEUER GLAZIER MD
Neurological Surgery
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
DR. WALTER S BARTYNSKI MD
Radiology (Neuroradiology)
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
DR. STACY MARIE PRUTTING BS,PHARMD, BCPS, CDE
Pharmacist (Pharmacotherapy)
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-2300
MEDICAL UNIVERSITY HOSPITAL AUTHORITY
Nurse Anesthetist, Certified Registered
171 ASHLEY AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414

Frequently Asked Questions

What is Quinn Walkley's NPI number?

The NPI number assigned to this healthcare provider is 1548981970, enumerated as an "individual" on September 05, 2022.

Where is the provider located?

The provider is located at 171 ASHLEY AVE CHARLESTON, SC 29425 and the phone number is (843) 792-1414.

What is the provider's specialty?

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.