Rebecca Walter, PHD
NPI 1871736546 · Psychologist · Radnor, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Walter, PHD is a Psychologist provider in Radnor, PA (NPI 1871736546).
Provider details
- NPI number
- 1871736546
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PS016612 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
149 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 116 | $79 |
| Psychiatric Diagnostic Evaluation90791 | 33 | $171 |
Typical Medicare-allowed amounts for these services range $79–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1161 Mcdermott Dr Ste 100West Chester, PA 19380-4064Phone: (888) 227-3898
Registry dates
- Enumerated
- 2009-04-10
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Frequently asked questions
- What is Rebecca Walter's NPI number?
- Rebecca Walter's National Provider Identifier (NPI) is 1871736546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Walter's specialty?
- Rebecca Walter is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Rebecca Walter located?
- Rebecca Walter's practice location on file with NPPES is 320 King of Prussia Rd, Radnor, PA 19087-4440.
- What is Rebecca Walter's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Walter is (215) 254-1580.
- Does Rebecca Walter accept Medicare?
- Rebecca Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Walter's NPI active?
- Yes — Rebecca Walter's NPI (1871736546) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.