Ciara Johnson
NPI 1255718144 · Physical Medicine & Rehabilitation Physician · Los Altos, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ciara Johnson is a Physical Medicine & Rehabilitation Physician provider in Los Altos, CA (NPI 1255718144).
Provider details
- NPI number
- 1255718144
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- A-162497 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
622 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 520 | $133 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 57 | $193 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 45 | $88 |
Typical Medicare-allowed amounts for these services range $88–$193 (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
Additional practice locations (2)
- 1635 Candace WayLos Altos, CA 94024Phone: (650) 575-3825
- 3901 Rainbow BlvdKansas City, KS 66160-8500Phone: (913) 588-5000
Registry dates
- Enumerated
- 2015-04-30
- Last updated
- 2019-09-24
Frequently asked questions
- What is Ciara Johnson's NPI number?
- Ciara Johnson's National Provider Identifier (NPI) is 1255718144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ciara Johnson's specialty?
- Ciara Johnson is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Ciara Johnson located?
- Ciara Johnson's practice location on file with NPPES is 1635 Candace Way, Los Altos, CA 94024.
- What is Ciara Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ciara Johnson is (650) 575-3825.
- Does Ciara Johnson accept Medicare?
- Ciara Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ciara Johnson's NPI active?
- Yes — Ciara Johnson's NPI (1255718144) is active in the NPPES registry as of the last update on 2019-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.