Joanna Guardado
NPI 1619327756 · Community Health Worker · Chatsworth, CA
Joanna Guardado is a Community Health Worker provider in Chatsworth, CA (NPI 1619327756).
Provider details
- NPI number
- 1619327756
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Rehabilitation Practitioner225400000X
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
10 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
- 2016-06-20
- Last updated
- 2021-04-30
- Certified
- 2021-04-29
Frequently asked questions
- What is Joanna Guardado's NPI number?
- Joanna Guardado's National Provider Identifier (NPI) is 1619327756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Guardado's specialty?
- Joanna Guardado is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Joanna Guardado located?
- Joanna Guardado's practice location on file with NPPES is 20151 Nordhoff St, Chatsworth, CA 91311-6215.
- What is Joanna Guardado's phone number?
- The practice phone number listed in the NPPES registry for Joanna Guardado is (818) 407-3200.
- Is Joanna Guardado's NPI active?
- Yes — Joanna Guardado's NPI (1619327756) is active in the NPPES registry as of the last update on 2021-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.