Kathy Winfield, P.T.
NPI 1831267954 · Physical Therapist · San Leandro, CA
Kathy Winfield, P.T. is a Physical Therapist provider in San Leandro, CA (NPI 1831267954).
Provider details
- NPI number
- 1831267954
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- P.T.
- Sex
- Female
- Sole proprietor
- No
- License
- 18397 (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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2021-12-30
Frequently asked questions
- What is Kathy Winfield's NPI number?
- Kathy Winfield's National Provider Identifier (NPI) is 1831267954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Winfield's specialty?
- Kathy Winfield is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kathy Winfield located?
- Kathy Winfield's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Kathy Winfield's phone number?
- The practice phone number listed in the NPPES registry for Kathy Winfield is (510) 454-1000.
- Is Kathy Winfield's NPI active?
- Yes — Kathy Winfield's NPI (1831267954) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.