William Kievning, PHYSICAL THERAPIST
NPI 1134230378 · Physical Therapist · Lafayette, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Kievning, PHYSICAL THERAPIST is a Physical Therapist provider in Lafayette, CA (NPI 1134230378).
Provider details
- NPI number
- 1134230378
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PHYSICAL THERAPIST
- Sex
- Male
- Sole proprietor
- Yes
- License
- PT7532 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,582 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) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 477 | $30 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 471 | $22 |
| Therapy Procedure in a Group Setting97150 | 266 | $13 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 190 | $20 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 137 | $26 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 23 | $92 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2010-11-08
Frequently asked questions
- What is William Kievning's NPI number?
- William Kievning's National Provider Identifier (NPI) is 1134230378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kievning's specialty?
- William Kievning is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Kievning located?
- William Kievning's practice location on file with NPPES is 3390 Mt. Diablo Blvd, Lafayette, CA 94549.
- What is William Kievning's phone number?
- The practice phone number listed in the NPPES registry for William Kievning is (925) 284-6150.
- Does William Kievning accept Medicare?
- William Kievning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Kievning's NPI active?
- Yes — William Kievning's NPI (1134230378) is active in the NPPES registry as of the last update on 2010-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.