DR. MCKENZIE L WALKER PSY.D.
NPI 1306025887
Psychologist - Clinical in Lancaster, PA

Q: What is Mckenzie Walker's NPI number?

The NPI number for Mckenzie Walker is 1306025887. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Q: What is Mckenzie Walker's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Mckenzie Walker was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 31, 2007PECOS Enrolled

1821 OREGON PIKE STE 206, LANCASTER, PA 17601(717) 810-1974(717) 704-8476 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 3, 2026, Mar 27, 2026, Feb 10, 2025 and 3 more (6 updates tracked since 2018).

On this page

About Dr. Mckenzie L Walker Psy.d. NPPES

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

DR. MCKENZIE L WALKER PSY.D. (NPI 1306025887) is an individual clinical provider in Lancaster, Pennsylvania, licensed in Pennsylvania (PS017030) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1306025887

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MCKENZIE L WALKERCredential: PSY.D.

Location Address1821 OREGON PIKE STE 206Lancaster, PA 17601-6466

Mailing Address600 Shirley DrLebanon, PA 17042-7652 · (717) 810-1974 · Fax (717) 704-8476

Phone(717) 810-1974

Fax(717) 704-8476

Sole ProprietorYes

Medical School CMSOtherGraduated 2010

Enumeration DateOctober 31, 2007

Last NPPES UpdateJune 3, 20266 updates tracked since enumeration

NPPES CertifiedJune 3, 2026

✔ NPI 1306025887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in PA · PS017030

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License PC004653 (PA)

1821 OREGON PIKE STE 206, Lancaster, PA 17601

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11861 Charter Ln Ste 101Lancaster, PA 17601-5859 · Phone (717) 425-0326 · Fax (717) 695-6357

Location 2205 Grandview Ave Ste 404Camp Hill, PA 17011-1708 · Phone (717) 425-0326 · Fax (717) 695-6357

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.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)

Dr. Mckenzie L Walker Psy.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID244550291

PECOS Enrollment IDI20150515000097

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 17601 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

$166.87 typical visit price

range $54.64 – $166.87

Typical copayment $41.71 (range $13.66 – $41.71)

Most-billed visit code 99205

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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

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

BEHAVIORAL HEALTH AND WELLNESS ASSOCIATES LLC

Psychologist (Clinical)

1821 OREGON PIKE STE 206
LANCASTER, PA 17601

Lancaster County (717) 810-1974

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 Mckenzie Walker's NPI number?

The NPI number for Mckenzie Walker is 1306025887. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Where is Mckenzie Walker located?

Mckenzie Walker practices at 1821 Oregon Pike Ste 206, Lancaster, PA 17601. The listed phone number is (717) 810-1974.

What is Mckenzie Walker's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Mckenzie Walker enrolled in Medicare?

Yes. Mckenzie Walker is registered in the Medicare PECOS enrollment system.

What insurance does Mckenzie Walker accept?

Health plans from AmeriHealth Caritas Next list Mckenzie Walker 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 Mckenzie Walker was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.