William Mansbach, PH.D
NPI 1184678732 · Psychologist · Towson, MD
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mansbach, PH.D is a Psychologist provider in Towson, MD (NPI 1184678732).
Provider details
- NPI number
- 1184678732
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- 02599 (MD)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
143 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test, Each Additional 30 Minutes96137 | 65 | $30 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 46 | $102 |
| Evaluation of Neuropsychological Test, First Hour96132 | 16 | $126 |
| Administration of Psychological Or Neuropsychological Test, First 30 Minutes96136 | 16 | $30 |
Typical Medicare-allowed amounts for these services range $30–$126 (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
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2010-08-05
Frequently asked questions
- What is William Mansbach's NPI number?
- William Mansbach's National Provider Identifier (NPI) is 1184678732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mansbach's specialty?
- William Mansbach is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is William Mansbach located?
- William Mansbach's practice location on file with NPPES is 901 Dulaney Valley Rd, Towson, MD 21204-2600.
- What is William Mansbach's phone number?
- The practice phone number listed in the NPPES registry for William Mansbach is (410) 832-2729.
- Does William Mansbach accept Medicare?
- William Mansbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mansbach's NPI active?
- Yes — William Mansbach's NPI (1184678732) is active in the NPPES registry as of the last update on 2010-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.