Krystal Williams
NPI 1225452154 · Rehabilitation Practitioner · Covina, CA
Krystal Williams is a Rehabilitation Practitioner provider in Covina, CA (NPI 1225452154).
Provider details
- NPI number
- 1225452154
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-02-12
- Last updated
- 2014-02-12
Frequently asked questions
- What is Krystal Williams's NPI number?
- Krystal Williams's National Provider Identifier (NPI) is 1225452154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystal Williams's specialty?
- Krystal Williams is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Krystal Williams located?
- Krystal Williams's practice location on file with NPPES is 1126 N Grand Ave, Covina, CA 91724-1551.
- What is Krystal Williams's phone number?
- The practice phone number listed in the NPPES registry for Krystal Williams is (626) 967-1667.
- Is Krystal Williams's NPI active?
- Yes — Krystal Williams's NPI (1225452154) is active in the NPPES registry as of the last update on 2014-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.