Cynthia Keller
NPI 1801984794 · Rehabilitation Practitioner · Santa Ana, CA
Cynthia Keller is a Rehabilitation Practitioner provider in Santa Ana, CA (NPI 1801984794).
Provider details
- NPI number
- 1801984794
- 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
19 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
- 2006-10-10
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Cynthia Keller's NPI number?
- Cynthia Keller's National Provider Identifier (NPI) is 1801984794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Keller's specialty?
- Cynthia Keller is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cynthia Keller located?
- Cynthia Keller's practice location on file with NPPES is 2130 E 4th St, Santa Ana, CA 92705-3818.
- What is Cynthia Keller's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Keller is (714) 543-5437.
- Is Cynthia Keller's NPI active?
- Yes — Cynthia Keller's NPI (1801984794) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.