Johanna Hays, PSYD
NPI 1811223787 · Student in an Organized Health Care Education/Training Program · Valencia, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johanna Hays, PSYD is a Student in an Organized Health Care Education/Training Program provider in Valencia, CA (NPI 1811223787).
Provider details
- NPI number
- 1811223787
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-10-27
- Last updated
- 2015-06-16
Frequently asked questions
- What is Johanna Hays's NPI number?
- Johanna Hays's National Provider Identifier (NPI) is 1811223787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Hays's specialty?
- Johanna Hays is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Johanna Hays located?
- Johanna Hays's practice location on file with NPPES is 27201 Tourney Road, Valencia, CA 91355.
- What is Johanna Hays's phone number?
- The practice phone number listed in the NPPES registry for Johanna Hays is (818) 534-1820.
- Does Johanna Hays accept Medicare?
- Johanna Hays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johanna Hays's NPI active?
- Yes — Johanna Hays's NPI (1811223787) is active in the NPPES registry as of the last update on 2015-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.