Alex Walker, DPT
NPI 1679459515 · Physical Therapist · Sacramento, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Walker, DPT is a Physical Therapist provider in Sacramento, CA (NPI 1679459515).
Provider details
- NPI number
- 1679459515
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Physical Therapist225100000X
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
Under 1 yr in 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
- 2025-08-14
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Alex Walker's NPI number?
- Alex Walker's National Provider Identifier (NPI) is 1679459515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Walker's specialty?
- Alex Walker is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alex Walker located?
- Alex Walker's practice location on file with NPPES is 708 57th St, Sacramento, CA 95819-3325.
- What is Alex Walker's phone number?
- The practice phone number listed in the NPPES registry for Alex Walker is (916) 457-7427.
- Does Alex Walker accept Medicare?
- Alex Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Walker's NPI active?
- Yes — Alex Walker's NPI (1679459515) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.