REBECCA WALTER PHD
NPI 1871736546
Psychologist in Radnor, PA

Active since April 10, 2009PECOS EnrolledAccepts Medicare Assignment
320 KING OF PRUSSIA RD, RADNOR, PA 19087(215) 254-1580 Get Directions Write a Review

NPPES record last updated: August 21, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rebecca Walter Phd NPPES

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

REBECCA WALTER PHD (NPI 1871736546) is an individual psychologist in Radnor, Pennsylvania, licensed in Pennsylvania (PS016612) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in West Chester, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1871736546
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameREBECCA WALTERCredential: PHD
Location Address320 KING OF PRUSSIA RDRadnor, PA 19087-4440
Mailing Address320 King Of Prussia RdRadnor, PA 19087-4440
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateApril 10, 2009
Last NPPES UpdateAugust 21, 2024
NPPES CertifiedAugust 21, 2024
✔ NPI 1871736546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in PA · PS016612
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
320 KING OF PRUSSIA RD, Radnor, PA 19087

Secondary Practice Location 1

Location 11161 McDermott Dr Ste 100West Chester, PA 19380-4064 · Phone (888) 227-3898

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rebecca Walter Phd 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 ID6709231228
PECOS Enrollment IDI20231018001128
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 Reassignment

Medicare enrollment records show Rebecca Walter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Medicine
3803 WEST CHESTER PIKE, H BLDG SUITE 160
Newtown Square, PA 19073
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,638 clinicians in this Medicare group

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 2

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.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
116 services27 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
33 services33 patients

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.

Social Worker (Clinical)
320 KING OF PRUSSIA RD
RADNOR, PA 19087
Clinic/Center (Physical Therapy)
320 KING OF PRUSSIA RD, SUITE 100
RADNOR, PA 19087
Social Worker (Clinical)
320 KING OF PRUSSIA RD
RADNOR, PA 19087
Counselor (Mental Health)
320 KING OF PRUSSIA RD
RADNOR, PA 19087
Counselor (Mental Health)
320 KING OF PRUSSIA RD
RADNOR, PA 19087
Dietitian, Registered
320 KING OF PRUSSIA RD, 2ND FLOOR
RADNOR, PA 19087
Counselor (Mental Health)
320 KING OF PRUSSIA RD
RADNOR, PA 19087
Social Worker
320 KING OF PRUSSIA RD, SECOND FLOOR
RADNOR, PA 19087

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 Rebecca Walter's NPI number?

The NPI number for Rebecca Walter is 1871736546. It was assigned to this individual provider in the NPPES registry on April 10, 2009.

Where is Rebecca Walter located?

Rebecca Walter practices at 320 King Of Prussia Rd, Radnor, PA 19087. The listed phone number is (215) 254-1580.

What is Rebecca Walter's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Rebecca Walter enrolled in Medicare?

Yes. Rebecca Walter 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.

Which organization bills Medicare for Rebecca Walter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Walter reassigns Medicare benefits to Main Line Healthcare (Newtown Square, PA). The 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 Rebecca Walter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Walter accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Rebecca Walter 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 Rebecca Walter was last updated on August 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.